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annotate src/monoize.sml @ 1065:217eb87dde31

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Basis.url and redirects
author Adam Chlipala <adamc@hcoop.net>
date Thu, 10 Dec 2009 13:32:09 -0500
parents 93315ac00394
children 50dd937c4cb9
rev   line source
adamc@1043 1 (* Copyright (c) 2008-2009, Adam Chlipala
adamc@25 2 * All rights reserved.
adamc@25 3 *
adamc@25 4 * Redistribution and use in source and binary forms, with or without
adamc@25 5 * modification, are permitted provided that the following conditions are met:
adamc@25 6 *
adamc@25 7 * - Redistributions of source code must retain the above copyright notice,
adamc@25 8 * this list of conditions and the following disclaimer.
adamc@25 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25 10 * this list of conditions and the following disclaimer in the documentation
adamc@25 11 * and/or other materials provided with the distribution.
adamc@25 12 * - The names of contributors may not be used to endorse or promote products
adamc@25 13 * derived from this software without specific prior written permission.
adamc@25 14 *
adamc@25 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Monoize :> MONOIZE = struct
adamc@25 29
adamc@25 30 structure E = ErrorMsg
adamc@25 31 structure Env = CoreEnv
adamc@25 32
adamc@25 33 structure L = Core
adamc@25 34 structure L' = Mono
adamc@25 35
adamc@196 36 structure IM = IntBinaryMap
adamc@735 37 structure IS = IntBinarySet
adamc@196 38
adamc@984 39 structure SS = BinarySetFn(struct
adamc@984 40 type ord_key = string
adamc@984 41 val compare = String.compare
adamc@984 42 end)
adamc@984 43
adamc@984 44 val singletons = SS.addList (SS.empty,
adamc@984 45 ["link",
adamc@984 46 "br",
adamc@984 47 "p",
adamc@984 48 "hr",
adamc@984 49 "input",
adamc@984 50 "button"])
adamc@984 51
adamc@196 52 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 53
adamc@252 54 structure U = MonoUtil
adamc@252 55
adamc@252 56 val liftExpInExp =
adamc@252 57 U.Exp.mapB {typ = fn t => t,
adamc@252 58 exp = fn bound => fn e =>
adamc@252 59 case e of
adamc@252 60 L'.ERel xn =>
adamc@252 61 if xn < bound then
adamc@252 62 e
adamc@252 63 else
adamc@252 64 L'.ERel (xn + 1)
adamc@252 65 | _ => e,
adamc@252 66 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 67 | (bound, _) => bound}
adamc@252 68
adamc@25 69 fun monoName env (all as (c, loc)) =
adamc@25 70 let
adamc@25 71 fun poly () =
adamc@25 72 (E.errorAt loc "Unsupported name constructor";
adamc@25 73 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 74 "")
adamc@25 75 in
adamc@25 76 case c of
adamc@25 77 L.CName s => s
adamc@25 78 | _ => poly ()
adamc@25 79 end
adamc@25 80
adamc@877 81 fun lowercaseFirst "" = ""
adamc@877 82 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 83 ^ String.extract (s, 1, NONE)
adamc@877 84
adamc@877 85 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 86
adamc@292 87 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 88 (L'.TOption t, loc)), loc)
adamc@292 89 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 90 t), loc)
adamc@292 91 fun readType (t, loc) =
adamc@292 92 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 93 ("ReadError", readErrType (t, loc))],
adamc@292 94 loc)
adamc@292 95
adamc@196 96 fun monoType env =
adamc@25 97 let
adamc@196 98 fun mt env dtmap (all as (c, loc)) =
adamc@196 99 let
adamc@196 100 fun poly () =
adamc@196 101 (E.errorAt loc "Unsupported type constructor";
adamc@196 102 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 103 dummyTyp)
adamc@196 104 in
adamc@196 105 case c of
adamc@196 106 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 107 | L.TCFun _ => poly ()
adamc@196 108 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 109 let
adamc@905 110 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 111 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 112 in
adamc@905 113 (L'.TRecord xcs, loc)
adamc@905 114 end
adamc@196 115 | L.TRecord _ => poly ()
adamc@196 116
adamc@288 117 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 118 (L'.TOption (mt env dtmap t), loc)
adamc@757 119 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 120 (L'.TList (mt env dtmap t), loc)
adamc@288 121
adamc@820 122 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 123 (L'.TRecord [], loc)
adamc@820 124
adamc@387 125 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 126 let
adamc@387 127 val t = mt env dtmap t
adamc@387 128 in
adamc@387 129 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 130 end
adamc@389 131 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 132 let
adamc@389 133 val t = mt env dtmap t
adamc@389 134 in
adamc@417 135 (L'.TRecord [("Zero", t),
adamc@417 136 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 137 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 138 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 139 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 140 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 141 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 142 loc)
adamc@389 143 end
adamc@391 144 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 145 let
adamc@391 146 val t = mt env dtmap t
adamc@391 147 in
adamc@391 148 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 149 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 150 loc)
adamc@391 151 end
adamc@286 152 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 153 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 154 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 155 readType (mt env dtmap t, loc)
adamc@286 156
adamc@717 157 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 158 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 159 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 160 (L'.TFfi ("Basis", "string"), loc)
adamc@196 161 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 162 (L'.TFfi ("Basis", "string"), loc)
adamc@721 163 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 164
adamc@251 165 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 166 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 167 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 168 (L'.TSource, loc)
adamc@568 169 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 170 (L'.TSignal (mt env dtmap t), loc)
adamc@462 171 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 172 (L'.TFfi ("Basis", "string"), loc)
adamc@705 173 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 174 (L'.TFfi ("Basis", "string"), loc)
adamc@823 175 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 176 (L'.TFfi ("Basis", "string"), loc)
adamc@338 177 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 178 (L'.TFfi ("Basis", "string"), loc)
adamc@252 179 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252 180 (L'.TFfi ("Basis", "string"), loc)
adamc@252 181 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252 182 (L'.TFfi ("Basis", "string"), loc)
adamc@748 183 | L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _) =>
adamc@748 184 (L'.TFfi ("Basis", "string"), loc)
adamc@252 185 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 186 (L'.TFfi ("Basis", "string"), loc)
adamc@707 187 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 188 (L'.TFfi ("Basis", "string"), loc)
adamc@704 189 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 190 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 191 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 192 (L'.TFfi ("Basis", "string"), loc)
adamc@712 193 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 194 (L'.TRecord [], loc)
adamc@709 195 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 196 let
adamc@709 197 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 198 in
adamc@709 199 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 200 end
adamc@709 201 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 202 (L'.TFfi ("Basis", "string"), loc)
adamc@252 203
adamc@252 204 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 205 (L'.TRecord [], loc)
adamc@252 206 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 207 (L'.TFfi ("Basis", "string"), loc)
adamc@252 208 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 209 (L'.TFfi ("Basis", "string"), loc)
adamc@252 210 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 211 (L'.TFfi ("Basis", "string"), loc)
adamc@252 212 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 213 (L'.TFfi ("Basis", "string"), loc)
adamc@252 214 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 215 (L'.TFfi ("Basis", "string"), loc)
adamc@753 216 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 217 (L'.TRecord [], loc)
adamc@252 218
adamc@676 219 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 220 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 221 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 222 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 223 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 224 (L'.TRecord [], loc)
adamc@252 225 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 226 (L'.TFfi ("Basis", "string"), loc)
adamc@252 227 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 228 (L'.TFfi ("Basis", "string"), loc)
adamc@252 229 | L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252 230 (L'.TFfi ("Basis", "string"), loc)
adamc@252 231 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 232 (L'.TRecord [], loc)
adamc@252 233 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 234 (L'.TRecord [], loc)
adamc@559 235 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 236 (L'.TRecord [], loc)
adamc@441 237 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 238 (L'.TFfi ("Basis", "string"), loc)
adamc@746 239 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 240 (L'.TFfi ("Basis", "string"), loc)
adamc@251 241
adamc@668 242 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 243 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 244
adamc@196 245 | L.CRel _ => poly ()
adamc@196 246 | L.CNamed n =>
adamc@196 247 (case IM.find (dtmap, n) of
adamc@196 248 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 249 | NONE =>
adamc@196 250 let
adamc@196 251 val r = ref (L'.Default, [])
adamc@196 252 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 253
adamc@196 254 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 255
adamc@196 256 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 257 in
adamc@196 258 case xs of
adamc@198 259 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 260 (L'.TDatatype (n, r), loc))
adamc@196 261 | _ => poly ()
adamc@196 262 end)
adamc@196 263 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 264 | L.CApp _ => poly ()
adamc@196 265 | L.CAbs _ => poly ()
adamc@196 266
adamc@196 267 | L.CName _ => poly ()
adamc@196 268
adamc@196 269 | L.CRecord _ => poly ()
adamc@196 270 | L.CConcat _ => poly ()
adamc@621 271 | L.CMap _ => poly ()
adamc@196 272 | L.CUnit => poly ()
adamc@214 273
adamc@214 274 | L.CTuple _ => poly ()
adamc@214 275 | L.CProj _ => poly ()
adamc@626 276
adamc@626 277 | L.CKAbs _ => poly ()
adamc@626 278 | L.CKApp _ => poly ()
adamc@626 279 | L.TKFun _ => poly ()
adamc@196 280 end
adamc@25 281 in
adamc@196 282 mt env IM.empty
adamc@25 283 end
adamc@25 284
adamc@25 285 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 286
adamc@179 287 structure IM = IntBinaryMap
adamc@179 288
adamc@179 289 datatype foo_kind =
adamc@179 290 Attr
adamc@179 291 | Url
adamc@179 292
adamc@179 293 fun fk2s fk =
adamc@179 294 case fk of
adamc@179 295 Attr => "attr"
adamc@179 296 | Url => "url"
adamc@179 297
adamc@179 298 structure Fm :> sig
adamc@179 299 type t
adamc@179 300
adamc@179 301 val empty : int -> t
adamc@179 302
adamc@179 303 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 304 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 305 val enter : t -> t
adamc@179 306 val decls : t -> L'.decl list
adamc@683 307
adamc@683 308 val freshName : t -> int * t
adamc@179 309 end = struct
adamc@179 310
adamc@179 311 structure M = BinaryMapFn(struct
adamc@179 312 type ord_key = foo_kind
adamc@179 313 fun compare x =
adamc@179 314 case x of
adamc@179 315 (Attr, Attr) => EQUAL
adamc@179 316 | (Attr, _) => LESS
adamc@179 317 | (_, Attr) => GREATER
adamc@179 318
adamc@179 319 | (Url, Url) => EQUAL
adamc@179 320 end)
adamc@179 321
adamc@758 322 structure TM = BinaryMapFn(struct
adamc@758 323 type ord_key = L'.typ
adamc@758 324 val compare = MonoUtil.Typ.compare
adamc@758 325 end)
adamc@758 326
adamc@179 327 type t = {
adamc@179 328 count : int,
adamc@179 329 map : int IM.map M.map,
adamc@758 330 listMap : int TM.map M.map,
adamc@179 331 decls : L'.decl list
adamc@179 332 }
adamc@179 333
adamc@179 334 fun empty count = {
adamc@179 335 count = count,
adamc@179 336 map = M.empty,
adamc@758 337 listMap = M.empty,
adamc@179 338 decls = []
adamc@179 339 }
adamc@179 340
adamc@758 341 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adamc@758 342 fun freshName {count, map, listMap, decls} = (count, {count = count + 1, map = map, listMap = listMap, decls = decls})
adamc@179 343 fun decls ({decls, ...} : t) = decls
adamc@179 344
adamc@758 345 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 346 let
adamc@179 347 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 348 in
adamc@179 349 case IM.find (im, n) of
adamc@179 350 NONE =>
adamc@179 351 let
adamc@179 352 val n' = count
adamc@758 353 val (d, {count, map, listMap, decls}) =
adamc@758 354 thunk count {count = count + 1,
adamc@758 355 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 356 listMap = listMap,
adamc@758 357 decls = decls}
adamc@179 358 in
adamc@179 359 ({count = count,
adamc@179 360 map = map,
adamc@758 361 listMap = listMap,
adamc@758 362 decls = d :: decls}, n')
adamc@758 363 end
adamc@758 364 | SOME n' => (t, n')
adamc@758 365 end
adamc@758 366
adamc@758 367 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 368 let
adamc@758 369 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 370 in
adamc@758 371 case TM.find (tm, tp) of
adamc@758 372 NONE =>
adamc@758 373 let
adamc@758 374 val n' = count
adamc@758 375 val (d, {count, map, listMap, decls}) =
adamc@758 376 thunk count {count = count + 1,
adamc@758 377 map = map,
adamc@758 378 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 379 decls = decls}
adamc@758 380 in
adamc@758 381 ({count = count,
adamc@758 382 map = map,
adamc@758 383 listMap = listMap,
adamc@179 384 decls = d :: decls}, n')
adamc@179 385 end
adamc@179 386 | SOME n' => (t, n')
adamc@179 387 end
adamc@179 388
adamc@179 389 end
adamc@185 390
adamc@185 391
adamc@185 392 fun capitalize s =
adamc@185 393 if s = "" then
adamc@185 394 s
adamc@185 395 else
adamc@185 396 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 397
adamc@1065 398 val inTag = ref false
adamc@1065 399
adamc@179 400 fun fooifyExp fk env =
adamc@179 401 let
adamc@179 402 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 403 case #1 e of
adamc@120 404 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 405 let
adamc@120 406 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 407 in
adamc@764 408 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 409 end
adamc@120 410 | L'.EClosure (fnam, args) =>
adamc@120 411 let
adamc@120 412 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 413 val ft = monoType env ft
adamc@111 414
adamc@179 415 fun attrify (args, ft, e, fm) =
adamc@120 416 case (args, ft) of
adamc@179 417 ([], _) => (e, fm)
adamc@120 418 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 419 let
adamc@179 420 val (arg', fm) = fooify fm (arg, t)
adamc@179 421 in
adamc@179 422 attrify (args, ft,
adamc@179 423 (L'.EStrcat (e,
adamc@179 424 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 425 arg'), loc)), loc),
adamc@179 426 fm)
adamc@179 427 end
adamc@120 428 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 429 (e, fm))
adamc@120 430 in
adamc@764 431 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 432 end
adamc@120 433 | _ =>
adamc@120 434 case t of
adamc@185 435 L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 436
adamc@179 437 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 438 | L'.TRecord ((x, t) :: xts) =>
adamc@200 439 let
adamc@200 440 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 441 in
adamc@200 442 foldl (fn ((x, t), (se, fm)) =>
adamc@200 443 let
adamc@200 444 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 445 in
adamc@200 446 ((L'.EStrcat (se,
adamc@200 447 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 448 se'), loc)), loc),
adamc@200 449 fm)
adamc@200 450 end) (se, fm) xts
adamc@200 451 end
adamc@111 452
adamc@196 453 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 454 let
adamc@179 455 fun makeDecl n fm =
adamc@179 456 let
adamc@193 457 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 458
adamc@179 459 val (branches, fm) =
adamc@179 460 ListUtil.foldlMap
adamc@179 461 (fn ((x, n, to), fm) =>
adamc@179 462 case to of
adamc@179 463 NONE =>
adamc@188 464 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 465 (L'.EPrim (Prim.String x), loc)),
adamc@179 466 fm)
adamc@179 467 | SOME t =>
adamc@179 468 let
adamc@182 469 val t = monoType env t
adamc@182 470 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 471 in
adamc@188 472 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 473 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 474 arg), loc)),
adamc@179 475 fm)
adamc@179 476 end)
adamc@179 477 fm xncs
adamc@179 478
adamc@179 479 val dom = tAll
adamc@179 480 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 481 in
adamc@179 482 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 483 n,
adamc@179 484 (L'.TFun (dom, ran), loc),
adamc@179 485 (L'.EAbs ("x",
adamc@179 486 dom,
adamc@179 487 ran,
adamc@179 488 (L'.ECase ((L'.ERel 0, loc),
adamc@179 489 branches,
adamc@182 490 {disc = dom,
adamc@182 491 result = ran}), loc)), loc),
adamc@179 492 "")], loc),
adamc@179 493 fm)
adamc@179 494 end
adamc@179 495
adamc@179 496 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 497 in
adamc@179 498 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 499 end
adamc@164 500
adamc@471 501 | L'.TOption t =>
adamc@471 502 let
adamc@471 503 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 504 in
adamc@471 505 ((L'.ECase (e,
adamc@471 506 [((L'.PNone t, loc),
adamc@471 507 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 508
adamc@471 509 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 510 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 511 body), loc))],
adamc@471 512 {disc = tAll,
adamc@471 513 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 514 fm)
adamc@471 515 end
adamc@471 516
adamc@758 517 | L'.TList t =>
adamc@758 518 let
adamc@758 519 fun makeDecl n fm =
adamc@758 520 let
adamc@758 521 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 522 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 523
adamc@758 524 val branches = [((L'.PNone rt, loc),
adamc@758 525 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 526 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 527 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 528 arg), loc))]
adamc@758 529
adamc@758 530 val dom = tAll
adamc@758 531 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 532 in
adamc@758 533 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 534 n,
adamc@758 535 (L'.TFun (dom, ran), loc),
adamc@758 536 (L'.EAbs ("x",
adamc@758 537 dom,
adamc@758 538 ran,
adamc@758 539 (L'.ECase ((L'.ERel 0, loc),
adamc@758 540 branches,
adamc@758 541 {disc = dom,
adamc@758 542 result = ran}), loc)), loc),
adamc@758 543 "")], loc),
adamc@758 544 fm)
adamc@758 545 end
adamc@758 546
adamc@758 547 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 548 in
adamc@758 549 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 550 end
adamc@758 551
adamc@490 552 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 553 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 554 (dummyExp, fm))
adamc@120 555 in
adamc@120 556 fooify
adamc@120 557 end
adamc@120 558
adamc@179 559 val attrifyExp = fooifyExp Attr
adamc@179 560 val urlifyExp = fooifyExp Url
adamc@105 561
adamc@143 562 datatype 'a failable_search =
adamc@143 563 Found of 'a
adamc@143 564 | NotFound
adamc@143 565 | Error
adamc@143 566
adamc@153 567 structure St :> sig
adamc@153 568 type t
adamc@153 569
adamc@153 570 val empty : t
adamc@153 571
adamc@153 572 val radioGroup : t -> string option
adamc@153 573 val setRadioGroup : t * string -> t
adamc@153 574 end = struct
adamc@153 575
adamc@153 576 type t = {
adamc@153 577 radioGroup : string option
adamc@153 578 }
adamc@153 579
adamc@153 580 val empty = {radioGroup = NONE}
adamc@153 581
adamc@153 582 fun radioGroup (t : t) = #radioGroup t
adamc@153 583
adamc@153 584 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 585
adamc@153 586 end
adamc@153 587
adamc@186 588 fun monoPatCon env pc =
adamc@178 589 case pc of
adamc@178 590 L.PConVar n => L'.PConVar n
adamc@188 591 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 592 arg = Option.map (monoType env) arg}
adamc@178 593
adamc@193 594 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 595
adamc@757 596
adamc@757 597 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 598
adamc@193 599 fun monoPat env (all as (p, loc)) =
adamc@193 600 let
adamc@193 601 fun poly () =
adamc@193 602 (E.errorAt loc "Unsupported pattern";
adamc@193 603 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 604 dummyPat)
adamc@193 605 in
adamc@193 606 case p of
adamc@193 607 L.PWild => (L'.PWild, loc)
adamc@193 608 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 609 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 610 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 611 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 612 (L'.PNone (listify (monoType env t)), loc)
adamc@757 613 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 614 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 615 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 616 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 617 | L.PCon _ => poly ()
adamc@193 618 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 619 end
adamc@178 620
adamc@252 621 fun strcat loc es =
adamc@252 622 case es of
adamc@252 623 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 624 | [e] => e
adamc@252 625 | _ =>
adamc@252 626 let
adamc@252 627 val e2 = List.last es
adamc@252 628 val es = List.take (es, length es - 1)
adamc@252 629 val e1 = List.last es
adamc@252 630 val es = List.take (es, length es - 1)
adamc@252 631 in
adamc@252 632 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 633 (L'.EStrcat (e1, e2), loc) es
adamc@252 634 end
adamc@252 635
adamc@252 636 fun strcatComma loc es =
adamc@252 637 case es of
adamc@252 638 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 639 | [e] => e
adamc@252 640 | _ =>
adamc@252 641 let
adamc@252 642 val e1 = List.last es
adamc@252 643 val es = List.take (es, length es - 1)
adamc@252 644 in
adamc@252 645 foldr (fn (e, e') =>
adamc@265 646 case (e, e') of
adamc@265 647 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 648 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 649 | _ =>
adamc@252 650 (L'.EStrcat (e,
adamc@252 651 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 652 e1 es
adamc@252 653 end
adamc@252 654
adamc@252 655 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 656
adamc@735 657 val readCookie = ref IS.empty
adamc@735 658
adamc@877 659 fun isBlobby (t : L.con) =
adamc@877 660 case #1 t of
adamc@877 661 L.CFfi ("Basis", "string") => true
adamc@877 662 | L.CFfi ("Basis", "blob") => true
adamc@877 663 | _ => false
adamc@877 664
adamc@179 665 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 666 let
adamc@598 667 val strcat = strcat loc
adamc@598 668 val strcatComma = strcatComma loc
adamc@598 669 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 670
adamc@25 671 fun poly () =
adamc@25 672 (E.errorAt loc "Unsupported expression";
adamc@25 673 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 674 (dummyExp, fm))
adamc@389 675
adamc@389 676 fun numTy t =
adamc@417 677 (L'.TRecord [("Zero", t),
adamc@417 678 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 679 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 680 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 681 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 682 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 683 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 684 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 685 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 686 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 687 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 688 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 689 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 690 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 691 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 692
adamc@391 693 fun ordTy t =
adamc@391 694 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 695 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 696 fun ordEx (t, lt, le) =
adamc@391 697 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 698 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 699 loc), fm)
adamc@750 700
adamc@750 701 fun outerRec xts =
adamc@750 702 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 703 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 704 | (x, all as (_, loc)) =>
adamc@750 705 (E.errorAt loc "Unsupported record field constructor";
adamc@750 706 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 707 ("Constructor", CorePrint.p_con env all)];
adamc@750 708 ("", dummyTyp))) xts), loc)
adamc@25 709 in
adamc@25 710 case e of
adamc@179 711 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 712 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 713 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 714 | L.ECon (dk, pc, [], eo) =>
adamc@193 715 let
adamc@179 716 val (eo, fm) =
adamc@179 717 case eo of
adamc@179 718 NONE => (NONE, fm)
adamc@179 719 | SOME e =>
adamc@179 720 let
adamc@179 721 val (e, fm) = monoExp (env, st, fm) e
adamc@179 722 in
adamc@179 723 (SOME e, fm)
adamc@179 724 end
adamc@179 725 in
adamc@188 726 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 727 end
adamc@757 728 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 729 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 730 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 731 let
adamc@757 732 val (e, fm) = monoExp (env, st, fm) e
adamc@757 733 in
adamc@757 734 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 735 end
adamc@297 736 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 737 ((L'.ENone (monoType env t), loc), fm)
adamc@297 738 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 739 let
adamc@297 740 val (e, fm) = monoExp (env, st, fm) e
adamc@297 741 in
adamc@297 742 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 743 end
adamc@193 744 | L.ECon _ => poly ()
adamc@94 745
adamc@387 746 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 747 let
adamc@387 748 val t = monoType env t
adamc@387 749 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 750 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 751 in
adamc@387 752 ((L'.EAbs ("f", dom, dom,
adamc@387 753 (L'.ERel 0, loc)), loc), fm)
adamc@387 754 end
adamc@387 755 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 756 let
adamc@387 757 val t = monoType env t
adamc@387 758 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 759 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 760 in
adamc@387 761 ((L'.EAbs ("f", dom, dom,
adamc@387 762 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 763 (L'.EAbs ("y", t, b,
adamc@387 764 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 765 (L'.ERel 1, loc)), loc),
adamc@387 766 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 767 loc)),
adamc@387 768 loc)),
adamc@387 769 loc), fm)
adamc@387 770 end
adamc@387 771 | L.EFfi ("Basis", "eq_int") =>
adamc@387 772 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 773 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 774 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 775 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 776 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 777 fm)
adamc@394 778 | L.EFfi ("Basis", "eq_float") =>
adamc@394 779 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 780 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 781 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 782 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 783 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 784 fm)
adamc@388 785 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 786 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 787 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 788 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 789 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 790 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 791 fm)
adamc@388 792 | L.EFfi ("Basis", "eq_string") =>
adamc@388 793 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 794 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 795 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 796 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 797 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 798 fm)
adamc@821 799 | L.EFfi ("Basis", "eq_char") =>
adamc@821 800 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 801 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 802 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 803 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 804 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 805 fm)
adamc@437 806 | L.EFfi ("Basis", "eq_time") =>
adamc@437 807 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 808 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 809 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 810 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 811 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 812 fm)
adamc@844 813
adamc@422 814 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 815 let
adamc@422 816 val t = monoType env t
adamc@422 817 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 818 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 819 in
adamc@422 820 ((L'.EAbs ("f", dom, dom,
adamc@422 821 (L'.ERel 0, loc)), loc), fm)
adamc@422 822 end
adamc@387 823
adamc@417 824 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 825 let
adamc@417 826 val t = monoType env t
adamc@417 827 in
adamc@417 828 ((L'.EAbs ("r", numTy t, t,
adamc@417 829 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 830 end
adamc@389 831 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 832 let
adamc@389 833 val t = monoType env t
adamc@389 834 in
adamc@389 835 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 836 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 837 end
adamc@389 838 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 839 let
adamc@389 840 val t = monoType env t
adamc@389 841 in
adamc@389 842 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 843 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 844 end
adamc@389 845 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 846 let
adamc@389 847 val t = monoType env t
adamc@389 848 in
adamc@389 849 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 850 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 851 end
adamc@389 852 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 853 let
adamc@389 854 val t = monoType env t
adamc@389 855 in
adamc@389 856 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 857 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 858 end
adamc@775 859 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 860 let
adamc@389 861 val t = monoType env t
adamc@389 862 in
adamc@389 863 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 864 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 865 end
adamc@389 866 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 867 let
adamc@389 868 val t = monoType env t
adamc@389 869 in
adamc@389 870 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 871 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 872 end
adamc@389 873 | L.EFfi ("Basis", "num_int") =>
adamc@389 874 let
adamc@389 875 fun intBin s =
adamc@389 876 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 877 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 878 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 879 (L'.TFfi ("Basis", "int"), loc),
adamc@389 880 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 881 in
adamc@389 882 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 883 Prim.Int (Int64.fromInt 0),
adamc@389 884 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 885 (L'.TFfi ("Basis", "int"), loc),
adamc@389 886 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 887 intBin "+",
adamc@389 888 intBin "-",
adamc@389 889 intBin "*",
adamc@389 890 intBin "/",
adamc@389 891 intBin "%")
adamc@389 892 end
adamc@390 893 | L.EFfi ("Basis", "num_float") =>
adamc@390 894 let
adamc@390 895 fun floatBin s =
adamc@390 896 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 897 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 898 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 899 (L'.TFfi ("Basis", "float"), loc),
adamc@390 900 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 901 in
adamc@390 902 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 903 Prim.Float 0.0,
adamc@390 904 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 905 (L'.TFfi ("Basis", "float"), loc),
adamc@390 906 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 907 floatBin "+",
adamc@390 908 floatBin "-",
adamc@390 909 floatBin "*",
adamc@390 910 floatBin "/",
adamc@390 911 floatBin "fmod")
adamc@390 912 end
adamc@391 913
adamc@391 914 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 915 let
adamc@391 916 val t = monoType env t
adamc@391 917 in
adamc@391 918 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 919 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 920 end
adamc@391 921 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 922 let
adamc@391 923 val t = monoType env t
adamc@391 924 in
adamc@391 925 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 926 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 927 end
adamc@392 928 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 929 let
adamc@392 930 val t = monoType env t
adamc@392 931 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 932 in
adamc@392 933 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 934 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 935 (L'.EAbs ("y", t, b,
adamc@392 936 (L'.EUnop ("!",
adamc@392 937 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 938 "Le"), loc),
adamc@392 939 (L'.ERel 1, loc)), loc),
adamc@392 940 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 941 loc)),
adamc@392 942 loc), fm)
adamc@392 943 end
adamc@392 944 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 945 let
adamc@392 946 val t = monoType env t
adamc@392 947 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 948 in
adamc@392 949 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 950 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 951 (L'.EAbs ("y", t, b,
adamc@392 952 (L'.EUnop ("!",
adamc@392 953 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 954 "Lt"), loc),
adamc@392 955 (L'.ERel 1, loc)), loc),
adamc@392 956 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 957 loc)),
adamc@392 958 loc), fm)
adamc@392 959 end
adamc@391 960 | L.EFfi ("Basis", "ord_int") =>
adamc@391 961 let
adamc@391 962 fun intBin s =
adamc@391 963 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 964 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 965 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 966 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 967 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 968 in
adamc@391 969 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 970 intBin "<",
adamc@391 971 intBin "<=")
adamc@391 972 end
adamc@394 973 | L.EFfi ("Basis", "ord_float") =>
adamc@394 974 let
adamc@394 975 fun floatBin s =
adamc@394 976 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 977 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 978 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 979 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 980 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 981 in
adamc@394 982 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 983 floatBin "<",
adamc@394 984 floatBin "<=")
adamc@394 985 end
adamc@394 986 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 987 let
adamc@394 988 fun boolBin s =
adamc@394 989 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 990 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 991 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 992 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 993 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 994 in
adamc@394 995 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 996 boolBin "<",
adamc@394 997 boolBin "<=")
adamc@394 998 end
adamc@395 999 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1000 let
adamc@395 1001 fun boolBin s =
adamc@395 1002 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1003 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1004 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1005 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 1006 (L'.EBinop (s,
adamc@395 1007 (L'.EBinop ("strcmp",
adamc@395 1008 (L'.ERel 1, loc),
adamc@395 1009 (L'.ERel 0, loc)), loc),
adamc@395 1010 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1011 in
adamc@395 1012 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1013 boolBin "<",
adamc@395 1014 boolBin "<=")
adamc@395 1015 end
adamc@821 1016 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1017 let
adamc@821 1018 fun charBin s =
adamc@821 1019 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1020 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1021 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1022 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 1023 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1024 in
adamc@821 1025 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1026 charBin "<",
adamc@821 1027 charBin "<=")
adamc@821 1028 end
adamc@437 1029 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1030 let
adamc@437 1031 fun boolBin s =
adamc@437 1032 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1033 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1034 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1035 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 1036 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 1037 in
adamc@437 1038 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 1039 boolBin "<",
adamc@437 1040 boolBin "<=")
adamc@437 1041 end
adamc@961 1042 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1043 let
adamc@961 1044 val t = monoType env t
adamc@961 1045 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1046 val dom = ordTy t
adamc@961 1047 in
adamc@961 1048 ((L'.EAbs ("f", dom, dom,
adamc@961 1049 (L'.ERel 0, loc)), loc), fm)
adamc@961 1050 end
adamc@389 1051
adamc@286 1052 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1053 let
adamc@286 1054 val t = monoType env t
adamc@286 1055 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1056 in
adamc@286 1057 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1058 (L'.ERel 0, loc)), loc), fm)
adamc@286 1059 end
adamc@286 1060 | L.EFfi ("Basis", "show_int") =>
adamc@286 1061 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1062 | L.EFfi ("Basis", "show_float") =>
adamc@286 1063 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1064 | L.EFfi ("Basis", "show_string") =>
adamc@286 1065 let
adamc@286 1066 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1067 in
adamc@286 1068 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1069 end
adamc@1065 1070 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1071 let
adamc@1065 1072 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1073 in
adamc@1065 1074 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1075 end
adamc@821 1076 | L.EFfi ("Basis", "show_char") =>
adamc@821 1077 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1078 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1079 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1080 | L.EFfi ("Basis", "show_time") =>
adamc@436 1081 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1082 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1083 let
adamc@727 1084 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1085 in
adamc@727 1086 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1087 end
adamc@452 1088 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1089 let
adamc@452 1090 val t = monoType env t
adamc@452 1091 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1092 val dom = (L'.TFun (t, b), loc)
adamc@452 1093 in
adamc@452 1094 ((L'.EAbs ("f", dom, dom,
adamc@452 1095 (L'.ERel 0, loc)), loc), fm)
adamc@452 1096 end
adamc@286 1097
adamc@290 1098 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1099 let
adamc@290 1100 val t = monoType env t
adamc@290 1101 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1102 in
adamc@292 1103 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1104 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1105 end
adamc@292 1106 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1107 let
adamc@292 1108 val t = monoType env t
adamc@292 1109 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1110 in
adamc@292 1111 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1112 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1113 end
adamc@777 1114 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1115 let
adamc@777 1116 val t = monoType env t
adamc@777 1117 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1118 val b' = (L'.TOption b, loc)
adamc@777 1119 val dom = (L'.TFun (t, b), loc)
adamc@777 1120 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1121 in
adamc@777 1122 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1123 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1124 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1125 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1126 fm)
adamc@777 1127 end
adamc@290 1128 | L.EFfi ("Basis", "read_int") =>
adamc@292 1129 let
adamc@292 1130 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1131 in
adamc@292 1132 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1133 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1134 loc),
adamc@292 1135 fm)
adamc@292 1136 end
adamc@290 1137 | L.EFfi ("Basis", "read_float") =>
adamc@292 1138 let
adamc@292 1139 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1140 in
adamc@292 1141 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1142 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1143 loc),
adamc@292 1144 fm)
adamc@292 1145 end
adamc@290 1146 | L.EFfi ("Basis", "read_string") =>
adamc@290 1147 let
adamc@290 1148 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1149 in
adamc@292 1150 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1151 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1152 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1153 fm)
adamc@290 1154 end
adamc@821 1155 | L.EFfi ("Basis", "read_char") =>
adamc@821 1156 let
adamc@821 1157 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1158 in
adamc@821 1159 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1160 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1161 loc),
adamc@821 1162 fm)
adamc@821 1163 end
adamc@290 1164 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1165 let
adamc@292 1166 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1167 in
adamc@292 1168 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1169 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1170 loc),
adamc@292 1171 fm)
adamc@292 1172 end
adamc@436 1173 | L.EFfi ("Basis", "read_time") =>
adamc@436 1174 let
adamc@436 1175 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1176 in
adamc@436 1177 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1178 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1179 loc),
adamc@436 1180 fm)
adamc@436 1181 end
adamc@290 1182
adamc@820 1183 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1184 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1185 let
adamc@252 1186 val t = monoType env t
adamc@252 1187 in
adamc@820 1188 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1189 (L'.EAbs ("x", t,
adamc@820 1190 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1191 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1192 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1193 fm)
adamc@252 1194 end
adamc@820 1195 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1196 t1), _), t2) =>
adamc@251 1197 let
adamc@251 1198 val t1 = monoType env t1
adamc@251 1199 val t2 = monoType env t2
adamc@251 1200 val un = (L'.TRecord [], loc)
adamc@252 1201 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1202 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1203 in
adamc@820 1204 ((L'.EAbs ("_", un,
adamc@820 1205 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1206 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1207 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1208 (L'.EAbs ("_", un, un,
adamc@820 1209 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1210 (L'.ERecord [], loc)), loc),
adamc@820 1211 (L'.EApp (
adamc@820 1212 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1213 (L'.ERecord [], loc)),
adamc@820 1214 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1215 fm)
adamc@251 1216 end
adamc@697 1217
adamc@1021 1218 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1219 let
adamc@1021 1220 val un = (L'.TRecord [], loc)
adamc@670 1221 val t1 = monoType env t1
adamc@670 1222 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1223 in
adamc@1021 1224 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1225 end
adamc@697 1226 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1227
adamc@1021 1228 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1229 let
adamc@695 1230 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1231 in
adamc@1021 1232 ((L'.ESleep n, loc), fm)
adamc@695 1233 end
adamc@697 1234 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1235
adamc@565 1236 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1237 let
adamc@565 1238 val t = monoType env t
adamc@565 1239 in
adamc@577 1240 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1241 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1242 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1243 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1244 loc)), loc)),
adamc@565 1245 loc),
adamc@565 1246 fm)
adamc@565 1247 end
adamc@575 1248 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1249 let
adamc@575 1250 val t = monoType env t
adamc@575 1251 in
adamc@577 1252 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1253 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1254 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1255 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1256 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1257 [(L'.ERel 2, loc),
adamc@590 1258 (L'.EJavaScript (L'.Source t,
adamc@815 1259 (L'.ERel 1, loc)), loc)]),
adamc@575 1260 loc)), loc)), loc)), loc),
adamc@575 1261 fm)
adamc@575 1262 end
adamc@601 1263 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1264 let
adamc@601 1265 val t = monoType env t
adamc@601 1266 in
adamc@601 1267 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1268 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1269 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1270 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1271 [(L'.ERel 1, loc)]),
adamc@601 1272 loc)), loc)), loc),
adamc@601 1273 fm)
adamc@601 1274 end
adamc@841 1275 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1276 let
adamc@841 1277 val t = monoType env t
adamc@841 1278 in
adamc@841 1279 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1280 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1281 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1282 (L'.EFfiApp ("Basis", "current",
adamc@841 1283 [(L'.ERel 1, loc)]),
adamc@841 1284 loc)), loc)), loc),
adamc@841 1285 fm)
adamc@841 1286 end
adamc@565 1287
adamc@694 1288 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1289 let
adamc@694 1290 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1291 in
adamc@1021 1292 ((L'.ESpawn e, loc), fm)
adamc@694 1293 end
adamc@694 1294
adamc@820 1295 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1296 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1297 let
adamc@568 1298 val t = monoType env t
adamc@568 1299 in
adamc@820 1300 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1301 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1302 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1303 fm)
adamc@568 1304 end
adamc@820 1305 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1306 t1), _), t2) =>
adamc@572 1307 let
adamc@572 1308 val t1 = monoType env t1
adamc@572 1309 val t2 = monoType env t2
adamc@572 1310 val un = (L'.TRecord [], loc)
adamc@572 1311 val mt1 = (L'.TSignal t1, loc)
adamc@572 1312 val mt2 = (L'.TSignal t2, loc)
adamc@572 1313 in
adamc@820 1314 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1315 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1316 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1317 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1318 loc),
adamc@572 1319 fm)
adamc@572 1320 end
adamc@574 1321 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1322 let
adamc@574 1323 val t = monoType env t
adamc@574 1324 in
adamc@574 1325 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1326 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1327 fm)
adamc@574 1328 end
adamc@568 1329
adamc@462 1330 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1331 let
adamc@462 1332 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1333 val un = (L'.TRecord [], loc)
adamc@462 1334 val t = monoType env t
adamc@462 1335 in
adamc@462 1336 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1337 (L'.EAbs ("_", un, s,
adamc@463 1338 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463 1339 t),
adamc@463 1340 loc)), loc)), loc),
adamc@462 1341 fm)
adamc@462 1342 end
adamc@462 1343
adamc@462 1344 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1345 let
adamc@462 1346 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1347 val un = (L'.TRecord [], loc)
adamc@462 1348 val t = monoType env t
adamc@1050 1349 val rt = (L'.TRecord [("Value", t),
adamc@1050 1350 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1351 loc), loc)),
adamc@1050 1352 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1353
adamc@1050 1354 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1355 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1356 in
adamc@1050 1357 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1358 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1359 (L'.EAbs ("_", un, un,
adamc@764 1360 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1361 (Settings.getUrlPrefix ())),
adamc@466 1362 loc),
adamc@466 1363 (L'.ERel 2, loc),
adamc@1050 1364 e,
adamc@1050 1365 fd "Expires",
adamc@1050 1366 fd "Secure"])
adamc@1050 1367 , loc)), loc)), loc)), loc),
adamc@1050 1368 fm)
adamc@1050 1369 end
adamc@1050 1370
adamc@1050 1371 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1372 let
adamc@1050 1373 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1374 val un = (L'.TRecord [], loc)
adamc@1050 1375 in
adamc@1050 1376 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1377 (L'.EAbs ("_", un, un,
adamc@1050 1378 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1379 [(L'.EPrim (Prim.String
adamc@1050 1380 (Settings.getUrlPrefix ())),
adamc@1050 1381 loc),
adamc@1050 1382 (L'.ERel 1, loc)]),
adamc@462 1383 loc)), loc)), loc),
adamc@462 1384 fm)
adamc@1050 1385 end
adamc@462 1386
adamc@668 1387 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1388 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1389 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1390 fm)
adamc@668 1391 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1392 let
adamc@668 1393 val t = monoType env t
adamc@668 1394 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1395 in
adamc@668 1396 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1397 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1398 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1399 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1400 (L'.EFfiApp ("Basis", "send",
adamc@668 1401 [(L'.ERel 2, loc),
adamc@668 1402 e]),
adamc@668 1403 loc)), loc)), loc)), loc),
adamc@668 1404 fm)
adamc@668 1405 end
adamc@668 1406
adamc@707 1407 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1408 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1409 fm)
adamc@707 1410 | L.ECApp (
adamc@707 1411 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1412 nm), _),
adamc@707 1413 (L.CRecord (_, unique), _)) =>
adamc@707 1414 let
adamc@707 1415 val unique = (nm, t) :: unique
adamc@707 1416 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1417 in
adamc@707 1418 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1419 (L'.EPrim (Prim.String
adamc@707 1420 (String.concatWith ", "
adamc@877 1421 (map (fn (x, _) =>
adamc@877 1422 "uw_" ^ monoNameLc env x
adamc@877 1423 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1424 andalso isBlobby t then
adamc@877 1425 "(767)"
adamc@877 1426 else
adamc@877 1427 "")) unique))),
adamc@707 1428 loc)), loc),
adamc@707 1429 fm)
adamc@707 1430 end
adamc@707 1431
adamc@704 1432 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1433 ((L'.ERecord [], loc),
adamc@704 1434 fm)
adamc@705 1435 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1436 ((L'.EAbs ("c",
adamc@704 1437 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1438 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1439 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1440 fm)
adamc@705 1441 | L.ECApp (
adamc@705 1442 (L.ECApp (
adamc@705 1443 (L.ECApp (
adamc@705 1444 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1445 _), _),
adamc@705 1446 _), _),
adamc@705 1447 _) =>
adamc@704 1448 let
adamc@704 1449 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1450 in
adamc@704 1451 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1452 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1453 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1454 fm)
adamc@704 1455 end
adamc@704 1456
adamc@705 1457 | L.ECApp (
adamc@705 1458 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1459 nm), _),
adamc@705 1460 (L.CRecord (_, unique), _)) =>
adamc@705 1461 let
adamc@705 1462 val unique = (nm, t) :: unique
adamc@705 1463 in
adamc@705 1464 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1465 ^ String.concatWith ", "
adamc@877 1466 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1467 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1468 andalso isBlobby t then
adamc@877 1469 "(767)"
adamc@877 1470 else
adamc@877 1471 "")) unique)
adamc@705 1472 ^ ")")), loc),
adamc@705 1473 fm)
adamc@705 1474 end
adamc@704 1475
adamc@712 1476 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1477 ((L'.ERecord [], loc), fm)
adamc@712 1478 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1479 ((L'.ERecord [], loc), fm)
adamc@712 1480 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1481 ((L'.ERecord [], loc), fm)
adamc@712 1482
adamc@709 1483 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1484 let
adamc@709 1485 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1486 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1487 in
adamc@709 1488 ((L'.ERecord [("1", stringE, string),
adamc@709 1489 ("2", stringE, string)], loc), fm)
adamc@709 1490 end
adamc@709 1491 | L.ECApp (
adamc@709 1492 (L.ECApp (
adamc@709 1493 (L.ECApp (
adamc@709 1494 (L.ECApp (
adamc@709 1495 (L.ECApp (
adamc@712 1496 (L.ECApp (
adamc@712 1497 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1498 _), _),
adamc@709 1499 _), _),
adamc@709 1500 _), _),
adamc@709 1501 _), _),
adamc@709 1502 (L.CName nm1, _)), _),
adamc@709 1503 (L.CName nm2, _)) =>
adamc@709 1504 let
adamc@709 1505 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1506 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1507 in
adamc@712 1508 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1509 (L'.EAbs ("m", mat, mat,
adamc@712 1510 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1511 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1512 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1513 loc), string),
adamc@877 1514 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1515 loc), string)], loc)),
adamc@712 1516 ((L'.PWild, loc),
adamc@712 1517 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1518 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1519 ^ ", ")),
adamc@712 1520 loc),
adamc@712 1521 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1522 loc), string),
adamc@712 1523 ("2", (L'.EStrcat (
adamc@877 1524 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1525 ^ ", ")), loc),
adamc@712 1526 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1527 loc), string)],
adamc@712 1528 loc))],
adamc@712 1529 {disc = string,
adamc@712 1530 result = mat}), loc)), loc)), loc),
adamc@709 1531 fm)
adamc@709 1532 end
adamc@709 1533
adamc@709 1534 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1535 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1536 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1537 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1538
adamc@709 1539 | L.ECApp (
adamc@709 1540 (L.ECApp (
adamc@709 1541 (L.ECApp (
adamc@709 1542 (L.ECApp (
adamc@709 1543 (L.ECApp (
adamc@709 1544 (L.ECApp (
adamc@709 1545 (L.ECApp (
adamc@709 1546 (L.ECApp (
adamc@709 1547 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1548 _), _),
adamc@709 1549 _), _),
adamc@709 1550 _), _),
adamc@709 1551 _), _),
adamc@709 1552 _), _),
adamc@709 1553 _), _),
adamc@709 1554 _), _),
adamc@709 1555 _) =>
adamc@709 1556 let
adamc@709 1557 val unit = (L'.TRecord [], loc)
adamc@709 1558 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1559 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1560 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1561 ("OnUpdate", string)], loc)
adamc@709 1562
adamc@709 1563 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1564 | strcat [e] = e
adamc@709 1565 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1566
adamc@709 1567 fun prop (fd, kw) =
adamc@709 1568 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1569 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1570 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1571 ((L'.PWild, loc),
adamc@709 1572 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1573 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1574 {disc = string,
adamc@709 1575 result = string}), loc)
adamc@709 1576 in
adamc@709 1577 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1578 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1579 (L'.EAbs ("pr", recd, string,
adamc@709 1580 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1581 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1582 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1583 (L'.ERel 1, loc),
adamc@709 1584 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1585 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1586 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1587 prop ("OnDelete", "DELETE"),
adamc@709 1588 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1589 fm)
adamc@709 1590 end
adamc@709 1591
adamc@714 1592 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1593 let
adamc@714 1594 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1595 in
adamc@714 1596 ((L'.EAbs ("e", string, string,
adamc@714 1597 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1598 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1599 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1600 fm)
adamc@714 1601 end
adamc@714 1602
adamc@307 1603 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1604 let
adamc@307 1605 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1606 in
adamc@468 1607 ((L'.EDml e, loc),
adamc@307 1608 fm)
adamc@307 1609 end
adamc@308 1610
adamc@705 1611 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1612 (case monoType env (L.TRecord fields, loc) of
adamc@307 1613 (L'.TRecord fields, _) =>
adamc@307 1614 let
adamc@307 1615 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1616 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1617 val rt = (L'.TRecord fields, loc)
adamc@307 1618 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1619 in
adamc@307 1620 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1621 (L'.EAbs ("fs", rt, s,
adamc@598 1622 strcat [sc "INSERT INTO ",
adamc@598 1623 (L'.ERel 1, loc),
adamc@598 1624 sc " (",
adamc@598 1625 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1626 sc ") VALUES (",
adamc@598 1627 strcatComma (map (fn (x, _) =>
adamc@598 1628 (L'.EField ((L'.ERel 0, loc),
adamc@598 1629 x), loc)) fields),
adamc@598 1630 sc ")"]), loc)), loc),
adamc@307 1631 fm)
adamc@307 1632 end
adamc@307 1633 | _ => poly ())
adamc@307 1634
adamc@705 1635 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1636 (case monoType env (L.TRecord changed, loc) of
adamc@308 1637 (L'.TRecord changed, _) =>
adamc@308 1638 let
adamc@308 1639 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1640 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1641 val rt = (L'.TRecord changed, loc)
adamc@308 1642 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1643 in
adamc@308 1644 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1645 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1646 (L'.EAbs ("e", s, s,
adamc@886 1647 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1648 strcat [sc "UPDATE ",
adamc@886 1649 (L'.ERel 1, loc),
adamc@986 1650 sc " AS T_T SET ",
adamc@886 1651 strcatComma (map (fn (x, _) =>
adamc@886 1652 strcat [sc ("uw_" ^ x
adamc@886 1653 ^ " = "),
adamc@886 1654 (L'.EField
adamc@886 1655 ((L'.ERel 2,
adamc@886 1656 loc),
adamc@886 1657 x), loc)])
adamc@886 1658 changed),
adamc@886 1659 sc " WHERE ",
adamc@886 1660 (L'.ERel 0, loc)]
adamc@886 1661 else
adamc@886 1662 strcat [sc "UPDATE ",
adamc@886 1663 (L'.ERel 1, loc),
adamc@886 1664 sc " SET ",
adamc@886 1665 strcatComma (map (fn (x, _) =>
adamc@886 1666 strcat [sc ("uw_" ^ x
adamc@886 1667 ^ " = "),
adamc@886 1668 (L'.EField
adamc@886 1669 ((L'.ERel 2,
adamc@886 1670 loc),
adamc@886 1671 x), loc)])
adamc@886 1672 changed),
adamc@886 1673 sc " WHERE ",
adamc@886 1674 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1675 loc)), loc)), loc),
adamc@308 1676 fm)
adamc@308 1677 end
adamc@308 1678 | _ => poly ())
adamc@308 1679
adamc@705 1680 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1681 let
adamc@309 1682 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1683 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1684 in
adamc@309 1685 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1686 (L'.EAbs ("e", s, s,
adamc@874 1687 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1688 strcat [sc "DELETE FROM ",
adamc@874 1689 (L'.ERel 1, loc),
adamc@986 1690 sc " AS T_T WHERE ",
adamc@874 1691 (L'.ERel 0, loc)]
adamc@874 1692 else
adamc@874 1693 strcat [sc "DELETE FROM ",
adamc@874 1694 (L'.ERel 1, loc),
adamc@874 1695 sc " WHERE ",
adamc@874 1696 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1697 fm)
adamc@309 1698 end
adamc@309 1699
adamc@252 1700 | L.ECApp (
adamc@252 1701 (L.ECApp (
adamc@252 1702 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1703 exps), _),
adamc@252 1704 state) =>
adamc@252 1705 (case monoType env (L.TRecord exps, loc) of
adamc@252 1706 (L'.TRecord exps, _) =>
adamc@252 1707 let
adamc@252 1708 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1709 (case monoType env (L.TRecord xts, loc) of
adamc@252 1710 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1711 | _ => NONE)
adamc@252 1712 | _ => NONE) tables
adamc@252 1713 in
adamc@252 1714 if List.exists (fn x => x = NONE) tables then
adamc@252 1715 poly ()
adamc@252 1716 else
adamc@252 1717 let
adamc@252 1718 val tables = List.mapPartial (fn x => x) tables
adamc@252 1719 val state = monoType env state
adamc@252 1720 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1721 val un = (L'.TRecord [], loc)
adamc@252 1722
adamc@252 1723 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1724 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1725 (L'.TFun (state,
adamc@252 1726 (L'.TFun (un, state), loc)),
adamc@252 1727 loc)), loc)
adamc@252 1728
adamc@267 1729 val body' = (L'.EApp (
adamc@267 1730 (L'.EApp (
adamc@267 1731 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1732 (L'.ERel 1, loc)), loc),
adamc@267 1733 (L'.ERel 0, loc)), loc),
adamc@267 1734 (L'.ERecord [], loc)), loc)
adamc@252 1735
adamc@252 1736 val body = (L'.EQuery {exps = exps,
adamc@252 1737 tables = tables,
adamc@252 1738 state = state,
adamc@252 1739 query = (L'.ERel 3, loc),
adamc@252 1740 body = body',
adamc@252 1741 initial = (L'.ERel 1, loc)},
adamc@252 1742 loc)
adamc@252 1743 in
adamc@252 1744 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1745 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1746 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1747 (L'.EAbs ("_", un, state,
adamc@252 1748 body), loc)), loc)), loc)), loc), fm)
adamc@252 1749 end
adamc@252 1750 end
adamc@252 1751 | _ => poly ())
adamc@252 1752
adamc@252 1753 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 1754 let
adamc@252 1755 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1756 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1757 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1758 in
adamc@252 1759 ((L'.EAbs ("r",
adamc@252 1760 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1761 s,
adamc@598 1762 strcat [gf "Rows",
adamc@598 1763 (L'.ECase (gf "OrderBy",
adamc@598 1764 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1765 ((L'.PWild, loc),
adamc@598 1766 strcat [sc " ORDER BY ",
adamc@598 1767 gf "OrderBy"])],
adamc@598 1768 {disc = s, result = s}), loc),
adamc@598 1769 gf "Limit",
adamc@598 1770 gf "Offset"]), loc), fm)
adamc@252 1771 end
adamc@252 1772
adamc@252 1773 | L.ECApp (
adamc@252 1774 (L.ECApp (
adamc@252 1775 (L.ECApp (
adamc@252 1776 (L.ECApp (
adamc@252 1777 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252 1778 (L.CRecord (_, tables), _)), _),
adamc@252 1779 (L.CRecord (_, grouped), _)), _),
adamc@252 1780 (L.CRecord (_, stables), _)), _),
adamc@252 1781 sexps) =>
adamc@252 1782 let
adamc@252 1783 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1784 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1785 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1786 val un = (L'.TRecord [], loc)
adamc@252 1787 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1788
adamc@252 1789 fun doTables tables =
adamc@252 1790 let
adamc@252 1791 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1792 (case monoType env (L.TRecord xts, loc) of
adamc@252 1793 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1794 | _ => NONE)
adamc@252 1795 | _ => NONE) tables
adamc@252 1796 in
adamc@252 1797 if List.exists (fn x => x = NONE) tables then
adamc@252 1798 NONE
adamc@252 1799 else
adamc@260 1800 let
adamc@260 1801 val tables = List.mapPartial (fn x => x) tables
adamc@260 1802 val tables = ListMergeSort.sort
adamc@260 1803 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1804 tables
adamc@260 1805 val tables = map (fn (x, xts) =>
adamc@260 1806 (x, ListMergeSort.sort
adamc@260 1807 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1808 xts)) tables
adamc@260 1809 in
adamc@260 1810 SOME tables
adamc@260 1811 end
adamc@252 1812 end
adamc@252 1813 in
adamc@252 1814 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1815 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1816 let
adamc@441 1817 val sexps = ListMergeSort.sort
adamc@441 1818 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1819 in
adamc@441 1820 ((L'.EAbs ("r",
adamc@993 1821 (L'.TRecord [("Distinct", b),
adamc@993 1822 ("From", s),
adamc@441 1823 ("Where", s),
adamc@441 1824 ("GroupBy", un),
adamc@441 1825 ("Having", s),
adamc@441 1826 ("SelectFields", un),
adamc@441 1827 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1828 loc),
adamc@441 1829 s,
adamc@598 1830 strcat [sc "SELECT ",
adamc@993 1831 (L'.ECase (gf "Distinct",
adamc@993 1832 [((L'.PCon (L'.Enum,
adamc@993 1833 L'.PConFfi {mod = "Basis",
adamc@993 1834 datatyp = "bool",
adamc@993 1835 con = "True",
adamc@993 1836 arg = NONE},
adamc@993 1837 NONE), loc),
adamc@993 1838 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 1839 ((L'.PCon (L'.Enum,
adamc@993 1840 L'.PConFfi {mod = "Basis",
adamc@993 1841 datatyp = "bool",
adamc@993 1842 con = "False",
adamc@993 1843 arg = NONE},
adamc@993 1844 NONE), loc),
adamc@993 1845 (L'.EPrim (Prim.String ""), loc))],
adamc@993 1846 {disc = b, result = s}), loc),
adamc@598 1847 strcatComma (map (fn (x, t) =>
adamc@598 1848 strcat [
adamc@598 1849 (L'.EField (gf "SelectExps", x), loc),
adamc@598 1850 sc (" AS _" ^ x)
adamc@598 1851 ]) sexps
adamc@598 1852 @ map (fn (x, xts) =>
adamc@598 1853 strcatComma
adamc@598 1854 (map (fn (x', _) =>
adamc@986 1855 sc ("T_" ^ x
adamc@986 1856 ^ ".uw_"
adamc@986 1857 ^ x'))
adamc@598 1858 xts)) stables),
adamc@598 1859 sc " FROM ",
adamc@748 1860 gf "From",
adamc@598 1861 (L'.ECase (gf "Where",
adamc@598 1862 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1863 sc ""),
adamc@598 1864 ((L'.PWild, loc),
adamc@598 1865 strcat [sc " WHERE ", gf "Where"])],
adamc@598 1866 {disc = s,
adamc@598 1867 result = s}), loc),
adamc@598 1868
adamc@598 1869 if List.all (fn (x, xts) =>
adamc@598 1870 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 1871 NONE => List.null xts
adamc@598 1872 | SOME (_, xts') =>
adamc@598 1873 List.all (fn (x, _) =>
adamc@598 1874 List.exists (fn (x', _) => x' = x)
adamc@598 1875 xts') xts) tables then
adamc@598 1876 sc ""
adamc@598 1877 else
adamc@598 1878 strcat [
adamc@598 1879 sc " GROUP BY ",
adamc@598 1880 strcatComma (map (fn (x, xts) =>
adamc@598 1881 strcatComma
adamc@598 1882 (map (fn (x', _) =>
adamc@986 1883 sc ("T_" ^ x
adamc@986 1884 ^ ".uw_"
adamc@986 1885 ^ x'))
adamc@598 1886 xts)) grouped)
adamc@598 1887 ],
adamc@259 1888
adamc@598 1889 (L'.ECase (gf "Having",
adamc@1014 1890 [((L'.PPrim (Prim.String
adamc@1014 1891 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 1892 sc ""),
adamc@598 1893 ((L'.PWild, loc),
adamc@598 1894 strcat [sc " HAVING ", gf "Having"])],
adamc@598 1895 {disc = s,
adamc@598 1896 result = s}), loc)
adamc@441 1897 ]), loc),
adamc@441 1898 fm)
adamc@441 1899 end
adamc@252 1900 | _ => poly ()
adamc@252 1901 end
adamc@252 1902
adamc@252 1903 | L.ECApp (
adamc@252 1904 (L.ECApp (
adamc@252 1905 (L.ECApp (
adamc@252 1906 (L.ECApp (
adamc@252 1907 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 1908 _), _),
adamc@252 1909 _), _),
adamc@252 1910 _), _),
adamc@252 1911 t) =>
adamc@252 1912 let
adamc@252 1913 val t = monoType env t
adamc@252 1914 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1915 in
adamc@252 1916 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 1917 (L'.ERel 0, loc)), loc), fm)
adamc@252 1918 end
adamc@252 1919
adamc@253 1920 | L.EFfi ("Basis", "sql_int") =>
adamc@253 1921 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1922 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1923 fm)
adamc@253 1924 | L.EFfi ("Basis", "sql_float") =>
adamc@253 1925 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1926 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1927 fm)
adamc@253 1928 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 1929 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1930 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1931 fm)
adamc@253 1932 | L.EFfi ("Basis", "sql_string") =>
adamc@253 1933 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1934 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1935 fm)
adamc@1011 1936 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 1937 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 1938 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 1939 fm)
adamc@439 1940 | L.EFfi ("Basis", "sql_time") =>
adamc@439 1941 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 1942 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 1943 fm)
adamc@737 1944 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 1945 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 1946 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 1947 fm)
adamc@678 1948 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 1949 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 1950 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 1951 fm)
adamc@682 1952 | L.EFfi ("Basis", "sql_client") =>
adamc@682 1953 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 1954 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 1955 fm)
adamc@676 1956 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 1957 let
adamc@676 1958 val t = monoType env t
adamc@676 1959 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 1960 in
adamc@676 1961 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 1962 fm)
adamc@676 1963 end
adamc@676 1964 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 1965 let
adamc@676 1966 val t = monoType env t
adamc@676 1967 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 1968 in
adamc@676 1969 ((L'.EAbs ("f",
adamc@676 1970 (L'.TFun (t, s), loc),
adamc@676 1971 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 1972 (L'.EAbs ("x",
adamc@676 1973 (L'.TOption t, loc),
adamc@676 1974 s,
adamc@676 1975 (L'.ECase ((L'.ERel 0, loc),
adamc@676 1976 [((L'.PNone t, loc),
adamc@676 1977 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 1978 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 1979 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 1980 {disc = (L'.TOption t, loc),
adamc@676 1981 result = s}), loc)), loc)), loc),
adamc@676 1982 fm)
adamc@676 1983 end
adamc@253 1984
adamc@750 1985 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 1986 ((L'.ERecord [], loc), fm)
adamc@750 1987 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 1988 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 1989 (L'.ERecord [], loc)), loc),
adamc@750 1990 fm)
adamc@750 1991
adamc@252 1992 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 1993 ((L'.ERecord [], loc), fm)
adamc@252 1994 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 1995 ((L'.ERecord [], loc), fm)
adamc@252 1996
adamc@753 1997 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 1998 ((L'.ERecord [], loc), fm)
adamc@753 1999 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2000 ((L'.ERecord [], loc), fm)
adamc@753 2001
adamc@753 2002 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _), _), _), _), _), _),
adamc@753 2003 (L.CName name, _)) =>
adamc@748 2004 let
adamc@748 2005 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2006 in
adamc@748 2007 ((L'.EAbs ("tab", s, s,
adamc@748 2008 strcat [(L'.ERel 0, loc),
adamc@986 2009 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2010 fm)
adamc@748 2011 end
adamc@748 2012 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _) =>
adamc@748 2013 let
adamc@748 2014 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2015 in
adamc@748 2016 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2017 (L'.EAbs ("tab2", s, s,
adamc@748 2018 strcat [(L'.ERel 1, loc),
adamc@748 2019 (L'.EPrim (Prim.String ", "), loc),
adamc@748 2020 (L'.ERel 0, loc)]), loc)), loc),
adamc@748 2021 fm)
adamc@748 2022 end
adamc@749 2023 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _) =>
adamc@749 2024 let
adamc@749 2025 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2026 in
adamc@749 2027 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2028 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2029 (L'.EAbs ("on", s, s,
adamc@749 2030 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@749 2031 (L'.ERel 2, loc),
adamc@749 2032 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@749 2033 (L'.ERel 1, loc),
adamc@749 2034 (L'.EPrim (Prim.String " ON "), loc),
adamc@749 2035 (L'.ERel 0, loc),
adamc@749 2036 (L'.EPrim (Prim.String ")"), loc)]), loc)), loc)), loc),
adamc@749 2037 fm)
adamc@749 2038 end
adamc@750 2039 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), (L.CRecord (_, right), _)) =>
adamc@750 2040 let
adamc@750 2041 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2042 in
adamc@750 2043 ((L'.EAbs ("_", outerRec right,
adamc@750 2044 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2045 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2046 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2047 (L'.EAbs ("on", s, s,
adamc@750 2048 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@750 2049 (L'.ERel 2, loc),
adamc@750 2050 (L'.EPrim (Prim.String " LEFT JOIN "), loc),
adamc@750 2051 (L'.ERel 1, loc),
adamc@750 2052 (L'.EPrim (Prim.String " ON "), loc),
adamc@750 2053 (L'.ERel 0, loc),
adamc@750 2054 (L'.EPrim (Prim.String ")"), loc)]),
adamc@750 2055 loc)), loc)), loc)), loc),
adamc@750 2056 fm)
adamc@750 2057 end
adamc@751 2058 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)), _), _) =>
adamc@751 2059 let
adamc@751 2060 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2061 in
adamc@751 2062 ((L'.EAbs ("_", outerRec left,
adamc@751 2063 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2064 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2065 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2066 (L'.EAbs ("on", s, s,
adamc@751 2067 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2068 (L'.ERel 2, loc),
adamc@751 2069 (L'.EPrim (Prim.String " RIGHT JOIN "), loc),
adamc@751 2070 (L'.ERel 1, loc),
adamc@751 2071 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2072 (L'.ERel 0, loc),
adamc@751 2073 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2074 loc)), loc)), loc)), loc),
adamc@751 2075 fm)
adamc@751 2076 end
adamc@751 2077 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@751 2078 (L.CRecord (_, right), _)) =>
adamc@751 2079 let
adamc@751 2080 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2081 in
adamc@751 2082 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2083 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2084 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2085 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2086 (L'.EAbs ("on", s, s,
adamc@751 2087 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2088 (L'.ERel 2, loc),
adamc@751 2089 (L'.EPrim (Prim.String " FULL JOIN "), loc),
adamc@751 2090 (L'.ERel 1, loc),
adamc@751 2091 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2092 (L'.ERel 0, loc),
adamc@751 2093 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2094 loc)), loc)), loc)), loc),
adamc@751 2095 fm)
adamc@751 2096 end
adamc@748 2097
adamc@252 2098 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2099 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2100 | L.ECApp (
adamc@261 2101 (L.ECApp (
adamc@261 2102 (L.ECApp (
adamc@261 2103 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2104 _), _),
adamc@261 2105 _), _),
adamc@261 2106 _) =>
adamc@261 2107 let
adamc@261 2108 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2109 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2110 in
adamc@268 2111 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2112 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2113 (L'.EAbs ("e2", s, s,
adamc@268 2114 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2115 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2116 strcat [(L'.ERel 2, loc),
adamc@598 2117 (L'.ERel 1, loc)]),
adamc@268 2118 ((L'.PWild, loc),
adamc@598 2119 strcat [(L'.ERel 2, loc),
adamc@598 2120 (L'.ERel 1, loc),
adamc@598 2121 sc ", ",
adamc@598 2122 (L'.ERel 0, loc)])],
adamc@268 2123 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2124 fm)
adamc@261 2125 end
adamc@252 2126
adamc@252 2127 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2128 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2129 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2130 let
adamc@262 2131 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2132 in
adamc@598 2133 (strcat [
adamc@262 2134 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2135 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2136 ],
adamc@262 2137 fm)
adamc@262 2138 end
adamc@262 2139
adamc@252 2140 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2141 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2142 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2143 let
adamc@263 2144 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2145 in
adamc@598 2146 (strcat [
adamc@263 2147 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2148 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2149 ],
adamc@263 2150 fm)
adamc@263 2151 end
adamc@253 2152
adamc@559 2153 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2154 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2155 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2156 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2157 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2158 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2159 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2160 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2161 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2162 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2163 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2164 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2165
adamc@559 2166 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2167 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2168 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2169 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2170 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2171 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2172 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2173 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2174 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2175 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2176 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2177 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2178 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2179 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2180
adamc@253 2181 | L.ECApp (
adamc@253 2182 (L.ECApp (
adamc@253 2183 (L.ECApp (
adamc@253 2184 (L.ECApp (
adamc@254 2185 (L.ECApp (
adamc@264 2186 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2187 _), _),
adamc@264 2188 _), _),
adamc@264 2189 _), _),
adamc@264 2190 _), _),
adamc@264 2191 _) =>
adamc@264 2192 let
adamc@264 2193 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2194 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2195 in
adamc@264 2196 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2197 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2198 strcat [sc "(",
adamc@598 2199 (L'.ERel 1, loc),
adamc@598 2200 sc " ",
adamc@598 2201 (L'.ERel 0, loc),
adamc@598 2202 sc ")"]), loc)), loc),
adamc@264 2203 fm)
adamc@264 2204 end
adamc@264 2205 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2206 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2207 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2208 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2209
adamc@264 2210 | L.ECApp (
adamc@264 2211 (L.ECApp (
adamc@264 2212 (L.ECApp (
adamc@264 2213 (L.ECApp (
adamc@264 2214 (L.ECApp (
adamc@254 2215 (L.ECApp (
adamc@254 2216 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2217 _), _),
adamc@254 2218 _), _),
adamc@254 2219 _), _),
adamc@254 2220 _), _),
adamc@254 2221 _), _),
adamc@254 2222 _) =>
adamc@254 2223 let
adamc@254 2224 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2225 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2226 in
adamc@254 2227 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2228 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2229 (L'.EAbs ("e2", s, s,
adamc@598 2230 strcat [sc "(",
adamc@598 2231 (L'.ERel 1, loc),
adamc@598 2232 sc " ",
adamc@598 2233 (L'.ERel 2, loc),
adamc@598 2234 sc " ",
adamc@598 2235 (L'.ERel 0, loc),
adamc@598 2236 sc ")"]), loc)), loc)), loc),
adamc@254 2237 fm)
adamc@254 2238 end
adamc@254 2239 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2240 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2241
adamc@254 2242 | L.ECApp (
adamc@254 2243 (L.ECApp (
adamc@254 2244 (L.ECApp (
adamc@254 2245 (L.ECApp (
adamc@253 2246 (L.ECApp (
adamc@253 2247 (L.ECApp (
adamc@253 2248 (L.ECApp (
adamc@253 2249 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2250 _), _),
adamc@253 2251 _), _),
adamc@253 2252 _), _),
adamc@253 2253 _), _),
adamc@253 2254 _), _),
adamc@253 2255 (L.CName tab, _)), _),
adamc@986 2256 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2257
adamc@260 2258 | L.ECApp (
adamc@260 2259 (L.ECApp (
adamc@260 2260 (L.ECApp (
adamc@260 2261 (L.ECApp (
adamc@261 2262 (L.ECApp (
adamc@261 2263 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2264 _), _),
adamc@261 2265 _), _),
adamc@261 2266 _), _),
adamc@261 2267 _), _),
adamc@877 2268 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2269
adamc@261 2270 | L.ECApp (
adamc@261 2271 (L.ECApp (
adamc@261 2272 (L.ECApp (
adamc@261 2273 (L.ECApp (
adamc@260 2274 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260 2275 _), _),
adamc@260 2276 _), _),
adamc@260 2277 _), _),
adamc@260 2278 _) =>
adamc@260 2279 let
adamc@260 2280 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2281 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2282 in
adamc@260 2283 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260 2284 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260 2285 (L'.EAbs ("e2", s, s,
adamc@598 2286 strcat [sc "((",
adamc@598 2287 (L'.ERel 1, loc),
adamc@598 2288 sc ") ",
adamc@598 2289 (L'.ERel 2, loc),
adamc@598 2290 sc " (",
adamc@598 2291 (L'.ERel 0, loc),
adamc@598 2292 sc "))"]), loc)), loc)), loc),
adamc@260 2293 fm)
adamc@260 2294 end
adamc@260 2295
adamc@260 2296 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260 2297 | L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260 2298 | L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260 2299
adamc@265 2300 | L.ECApp (
adamc@265 2301 (L.ECApp (
adamc@265 2302 (L.ECApp (
adamc@265 2303 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2304 _), _),
adamc@265 2305 _), _),
adamc@544 2306 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2307 fm)
adamc@266 2308
adamc@266 2309 | L.ECApp (
adamc@266 2310 (L.ECApp (
adamc@266 2311 (L.ECApp (
adamc@266 2312 (L.ECApp (
adamc@266 2313 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266 2314 _), _),
adamc@266 2315 _), _),
adamc@266 2316 _), _),
adamc@266 2317 _) =>
adamc@266 2318 let
adamc@266 2319 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2320 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2321 in
adamc@266 2322 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2323 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2324 strcat [(L'.ERel 1, loc),
adamc@598 2325 sc "(",
adamc@598 2326 (L'.ERel 0, loc),
adamc@598 2327 sc ")"]), loc)), loc),
adamc@266 2328 fm)
adamc@266 2329 end
adamc@266 2330
adamc@266 2331 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2332 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2333 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2334 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2335 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2336 fm)
adamc@266 2337 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2338 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2339 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2340 fm)
adamc@266 2341
adamc@559 2342 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2343 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2344
adamc@266 2345 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2346 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2347 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2348 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2349 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2350 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2351 fm)
adamc@266 2352 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2353 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2354 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2355 fm)
adamc@266 2356
adamc@268 2357 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2358 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2359
adamc@441 2360 | L.ECApp (
adamc@441 2361 (L.ECApp (
adamc@441 2362 (L.ECApp (
adamc@441 2363 (L.ECApp (
adamc@441 2364 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2365 _), _),
adamc@441 2366 _), _),
adamc@441 2367 _), _),
adamc@441 2368 _) =>
adamc@441 2369 let
adamc@441 2370 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2371 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2372 in
adamc@441 2373 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2374 fm)
adamc@441 2375 end
adamc@441 2376 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2377
adamc@746 2378 | L.ECApp (
adamc@746 2379 (L.ECApp (
adamc@746 2380 (L.ECApp (
adamc@746 2381 (L.ECApp (
adamc@746 2382 (L.ECApp (
adamc@746 2383 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2384 _), _),
adamc@746 2385 _), _),
adamc@746 2386 _), _),
adamc@746 2387 _), _),
adamc@746 2388 _) =>
adamc@746 2389 let
adamc@746 2390 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2391 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2392 in
adamc@746 2393 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2394 (L'.EAbs ("x", s, s,
adamc@746 2395 strcat [(L'.ERel 1, loc),
adamc@746 2396 sc "(",
adamc@746 2397 (L'.ERel 0, loc),
adamc@746 2398 sc ")"]), loc)), loc),
adamc@746 2399 fm)
adamc@746 2400 end
adamc@890 2401 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2402 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2403 "octet_length"
adamc@890 2404 else
adamc@890 2405 "length")), loc), fm)
adamc@746 2406
adamc@470 2407 | (L.ECApp (
adamc@470 2408 (L.ECApp (
adamc@470 2409 (L.ECApp (
adamc@470 2410 (L.ECApp (
adamc@470 2411 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2412 _), _),
adamc@470 2413 _), _),
adamc@470 2414 _), _)) =>
adamc@470 2415 let
adamc@470 2416 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2417 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2418 in
adamc@470 2419 ((L'.EAbs ("s", s, s,
adamc@598 2420 strcat [sc "(",
adamc@598 2421 (L'.ERel 0, loc),
adamc@598 2422 sc " IS NULL)"]), loc),
adamc@470 2423 fm)
adamc@470 2424 end
adamc@470 2425
adamc@338 2426 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2427 let
adamc@338 2428 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2429 in
adamc@465 2430 ((L'.ENextval e, loc), fm)
adamc@338 2431 end
adamc@338 2432
adamc@139 2433 | L.EApp (
adamc@139 2434 (L.ECApp (
adamc@720 2435 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2436 _), _),
adamc@179 2437 se) =>
adamc@179 2438 let
adamc@179 2439 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2440 in
adamc@179 2441 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2442 end
adamc@179 2443
adamc@95 2444 | L.EApp (
adamc@95 2445 (L.EApp (
adamc@720 2446 (L.ECApp (
adamc@720 2447 (L.ECApp (
adamc@95 2448 (L.ECApp (
adamc@139 2449 (L.ECApp (
adamc@720 2450 (L.EFfi ("Basis", "join"),
adamc@720 2451 _), _), _),
adamc@139 2452 _), _),
adamc@720 2453 _), _),
adamc@720 2454 _), _),
adamc@720 2455 xml1), _),
adamc@720 2456 xml2) =>
adamc@179 2457 let
adamc@179 2458 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2459 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2460 in
adamc@179 2461 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2462 end
adamc@95 2463
adamc@95 2464 | L.EApp (
adamc@95 2465 (L.EApp (
adamc@104 2466 (L.EApp (
adamc@721 2467 (L.EApp (
adamc@720 2468 (L.ECApp (
adamc@104 2469 (L.ECApp (
adamc@104 2470 (L.ECApp (
adamc@139 2471 (L.ECApp (
adamc@139 2472 (L.ECApp (
adamc@139 2473 (L.ECApp (
adamc@139 2474 (L.ECApp (
adamc@721 2475 (L.ECApp (
adamc@721 2476 (L.EFfi ("Basis", "tag"),
adamc@721 2477 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2478 class), _),
adamc@720 2479 attrs), _),
adamc@720 2480 tag), _),
adamc@95 2481 xml) =>
adamc@95 2482 let
adamc@1065 2483 val inT = !inTag
adamc@1065 2484 val () = inTag := true
adamc@1065 2485
adamc@140 2486 fun getTag' (e, _) =
adamc@140 2487 case e of
adamc@143 2488 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2489 | L.ECApp (e, t) => let
adamc@143 2490 val (tag, ts) = getTag' e
adamc@143 2491 in
adamc@143 2492 (tag, ts @ [t])
adamc@143 2493 end
adamc@140 2494 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2495 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2496 ("", []))
adamc@140 2497
adamc@95 2498 fun getTag (e, _) =
adamc@95 2499 case e of
adamc@143 2500 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2501 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2502 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2503 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2504 ("", []))
adamc@95 2505
adamc@143 2506 val (tag, targs) = getTag tag
adamc@95 2507
adamc@179 2508 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2509 val attrs = case #1 attrs of
adamc@598 2510 L'.ERecord xes => xes
adamc@598 2511 | _ => raise Fail "Non-record attributes!"
adamc@104 2512
adamc@717 2513 val attrs =
adamc@717 2514 if List.exists (fn ("Link", _, _) => true
adamc@717 2515 | _ => false) attrs then
adamc@717 2516 List.filter (fn ("Href", _, _) => false
adamc@717 2517 | _ => true) attrs
adamc@717 2518 else
adamc@717 2519 attrs
adamc@717 2520
adamc@1042 2521 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2522 case attrs of
adamc@1042 2523 [] => (onload, onunload, acc)
adamc@1042 2524 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2525 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2526 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2527
adamc@1042 2528 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2529
adamc@721 2530 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2531
adamc@143 2532 fun tagStart tag =
adamc@598 2533 let
adamc@721 2534 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2535 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2536
adamc@721 2537 val s = (L'.ECase (class,
adamc@721 2538 [((L'.PNone t, loc),
adamc@721 2539 s),
adamc@721 2540 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2541 (L'.EStrcat (s,
adamc@721 2542 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2543 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2544 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2545 loc)), loc)), loc))],
adamc@721 2546 {disc = (L'.TOption t, loc),
adamc@721 2547 result = t}), loc)
adamc@598 2548 in
adamc@598 2549 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2550 | (("Source", _, _), acc) => acc
adamc@598 2551 | ((x, e, t), (s, fm)) =>
adamc@598 2552 case t of
adamc@598 2553 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2554 let
adamc@598 2555 val s' = " " ^ lowercaseFirst x
adamc@598 2556 in
adamc@598 2557 ((L'.ECase (e,
adamc@598 2558 [((L'.PCon (L'.Enum,
adamc@598 2559 L'.PConFfi {mod = "Basis",
adamc@598 2560 datatyp = "bool",
adamc@598 2561 con = "True",
adamc@598 2562 arg = NONE},
adamc@598 2563 NONE), loc),
adamc@598 2564 (L'.EStrcat (s,
adamc@598 2565 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2566 ((L'.PCon (L'.Enum,
adamc@598 2567 L'.PConFfi {mod = "Basis",
adamc@598 2568 datatyp = "bool",
adamc@598 2569 con = "False",
adamc@598 2570 arg = NONE},
adamc@598 2571 NONE), loc),
adamc@598 2572 s)],
adamc@598 2573 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2574 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2575 fm)
adamc@598 2576 end
adamc@895 2577 | (L'.TFun (dom, _), _) =>
adamc@598 2578 let
adamc@598 2579 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2580 val (e, s') =
adamc@970 2581 case #1 dom of
adamc@970 2582 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2583 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2584 loc), (L'.ERecord [], loc)), loc),
adamc@970 2585 s' ^ "uwe=event;")
adamc@970 2586 val s' = s' ^ "exec("
adamc@598 2587 in
adamc@598 2588 ((L'.EStrcat (s,
adamc@598 2589 (L'.EStrcat (
adamc@598 2590 (L'.EPrim (Prim.String s'), loc),
adamc@598 2591 (L'.EStrcat (
adamc@815 2592 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2593 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 2594 loc)), loc),
adamc@598 2595 fm)
adamc@598 2596 end
adamc@598 2597 | _ =>
adamc@598 2598 let
adamc@598 2599 val fooify =
adamc@598 2600 case x of
adamc@717 2601 "Link" => urlifyExp
adamc@717 2602 | "Action" => urlifyExp
adamc@598 2603 | _ => attrifyExp
adamc@120 2604
adamc@724 2605 val x =
adamc@724 2606 case x of
adamc@724 2607 "Typ" => "Type"
adamc@907 2608 | "Link" => "Href"
adamc@724 2609 | _ => x
adamc@598 2610 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 2611
adamc@598 2612 val (e, fm) = fooify env fm (e, t)
adamc@598 2613 in
adamc@598 2614 ((L'.EStrcat (s,
adamc@598 2615 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 2616 (L'.EStrcat (e,
adamc@598 2617 (L'.EPrim (Prim.String "\""),
adamc@598 2618 loc)),
adamc@598 2619 loc)),
adamc@598 2620 loc)), loc),
adamc@598 2621 fm)
adamc@598 2622 end)
adamc@598 2623 (s, fm) attrs
adamc@598 2624 end
adamc@104 2625
adamc@143 2626 fun input typ =
adamc@143 2627 case targs of
adamc@155 2628 [_, (L.CName name, _)] =>
adamc@179 2629 let
adamc@179 2630 val (ts, fm) = tagStart "input"
adamc@179 2631 in
adamc@179 2632 ((L'.EStrcat (ts,
adamc@802 2633 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 2634 loc)), loc), fm)
adamc@179 2635 end
adamc@143 2636 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2637 raise Fail "No name passed to input tag")
adamc@104 2638
adamc@565 2639 fun normal (tag, extra, extraInner) =
adamc@143 2640 let
adamc@179 2641 val (tagStart, fm) = tagStart tag
adamc@152 2642 val tagStart = case extra of
adamc@152 2643 NONE => tagStart
adamc@152 2644 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 2645
adamc@143 2646 fun normal () =
adamc@179 2647 let
adamc@179 2648 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 2649
adamc@916 2650 val xml = case extraInner of
adamc@916 2651 NONE => xml
adamc@916 2652 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 2653 in
adamc@179 2654 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 2655 (L'.EStrcat (xml,
adamc@179 2656 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 2657 loc)), loc)),
adamc@179 2658 loc),
adamc@179 2659 fm)
adamc@179 2660 end
adamc@984 2661
adamc@984 2662 fun isSingleton () =
adamc@984 2663 let
adamc@984 2664 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 2665 in
adamc@984 2666 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 2667 tag
adamc@984 2668 else
adamc@984 2669 Substring.string bef)
adamc@984 2670 end
adamc@143 2671 in
adamc@143 2672 case xml of
adamc@143 2673 (L.EApp ((L.ECApp (
adamc@143 2674 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 2675 _), _),
adamc@143 2676 _), _),
adamc@143 2677 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 2678 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 2679 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 2680 else
adamc@143 2681 normal ()
adamc@143 2682 | _ => normal ()
adamc@143 2683 end
adamc@606 2684
adamc@606 2685 fun setAttrs jexp =
adamc@606 2686 let
adamc@606 2687 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 2688
adamc@606 2689 val assgns = List.mapPartial
adamc@606 2690 (fn ("Source", _, _) => NONE
adamc@800 2691 | ("Onchange", e, _) =>
adamc@970 2692 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 2693 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 2694 str "))"])
adamc@606 2695 | (x, e, _) =>
adamc@970 2696 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 2697 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 2698 str ");"]))
adamc@606 2699 attrs
adamc@606 2700 in
adamc@606 2701 case assgns of
adamc@606 2702 [] => jexp
adamc@606 2703 | _ => strcat (str "var d="
adamc@606 2704 :: jexp
adamc@606 2705 :: str ";"
adamc@606 2706 :: assgns)
adamc@606 2707 end
adamc@1042 2708
adamc@1042 2709 fun execify e =
adamc@1042 2710 case e of
adamc@1042 2711 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 2712 | SOME e =>
adamc@1042 2713 let
adamc@1042 2714 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 2715 in
adamc@1042 2716 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 2717 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 2718 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 2719 end
adamc@152 2720 in
adamc@1065 2721 (case tag of
adamc@1065 2722 "body" => let
adamc@1065 2723 val onload = execify onload
adamc@1065 2724 val onunload = execify onunload
adamc@1065 2725 in
adamc@1065 2726 normal ("body",
adamc@1065 2727 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 2728 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 2729 [(L'.ERecord [], loc)]), loc),
adamc@1065 2730 onload), loc)]),
adamc@1065 2731 loc),
adamc@1065 2732 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 2733 [onunload]),
adamc@1065 2734 loc)), loc),
adamc@1065 2735 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 2736 end
adamc@568 2737
adamc@1065 2738 | "dyn" =>
adamc@1065 2739 let
adamc@1065 2740 fun inTag tag = case targs of
adamc@1065 2741 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 2742 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 2743 | _ => false) ctx
adamc@1065 2744 | _ => false
adamc@1065 2745
adamc@1065 2746 val tag = if inTag "Tr" then
adamc@1065 2747 "tr"
adamc@1065 2748 else if inTag "Table" then
adamc@1065 2749 "table"
adamc@1065 2750 else
adamc@1065 2751 "span"
adamc@1065 2752 in
adamc@1065 2753 case attrs of
adamc@1065 2754 [("Signal", e, _)] =>
adamc@1065 2755 ((L'.EStrcat
adamc@1065 2756 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 2757 ^ tag ^ "\", execD(")), loc),
adamc@1065 2758 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 2759 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 2760 fm)
adamc@1065 2761 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 2762 end
adamc@1065 2763
adamc@1065 2764 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 2765 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 2766 | "hidden" => input "hidden"
adamc@152 2767
adamc@1065 2768 | "textbox" =>
adamc@1065 2769 (case targs of
adamc@1065 2770 [_, (L.CName name, _)] =>
adamc@1065 2771 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2772 NONE =>
adamc@1065 2773 let
adamc@1065 2774 val (ts, fm) = tagStart "input"
adamc@1065 2775 in
adamc@1065 2776 ((L'.EStrcat (ts,
adamc@1065 2777 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 2778 loc)), loc), fm)
adamc@1065 2779 end
adamc@1065 2780 | SOME (_, src, _) =>
adamc@1065 2781 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 2782 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2783 str "))</script>"],
adamc@1065 2784 fm))
adamc@1065 2785 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2786 raise Fail "No name passed to textbox tag"))
adamc@1065 2787 | "password" => input "password"
adamc@1065 2788 | "textarea" =>
adamc@1065 2789 (case targs of
adamc@1065 2790 [_, (L.CName name, _)] =>
adamc@1065 2791 let
adamc@1065 2792 val (ts, fm) = tagStart "textarea"
adamc@1065 2793 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 2794 in
adamc@1065 2795 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 2796 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 2797 (L'.EStrcat (xml,
adamc@1065 2798 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 2799 loc)), loc)),
adamc@1065 2800 loc), fm)
adamc@1065 2801 end
adamc@1065 2802 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2803 raise Fail "No name passed to ltextarea tag"))
adamc@153 2804
adamc@1065 2805 | "checkbox" => input "checkbox"
adamc@1065 2806 | "upload" => input "file"
adamc@190 2807
adamc@1065 2808 | "radio" =>
adamc@1065 2809 (case targs of
adamc@1065 2810 [_, (L.CName name, _)] =>
adamc@1065 2811 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 2812 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2813 raise Fail "No name passed to radio tag"))
adamc@1065 2814 | "radioOption" =>
adamc@1065 2815 (case St.radioGroup st of
adamc@1065 2816 NONE => raise Fail "No name for radioGroup"
adamc@1065 2817 | SOME name =>
adamc@1065 2818 normal ("input",
adamc@1065 2819 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 2820 NONE))
adamc@152 2821
adamc@1065 2822 | "select" =>
adamc@1065 2823 (case targs of
adamc@1065 2824 [_, (L.CName name, _)] =>
adamc@1065 2825 let
adamc@1065 2826 val (ts, fm) = tagStart "select"
adamc@1065 2827 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 2828 in
adamc@1065 2829 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 2830 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 2831 loc)), loc),
adamc@1065 2832 (L'.EStrcat (xml,
adamc@1065 2833 (L'.EPrim (Prim.String "</select>"),
adamc@1065 2834 loc)), loc)),
adamc@1065 2835 loc),
adamc@1065 2836 fm)
adamc@1065 2837 end
adamc@1065 2838 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2839 raise Fail "No name passed to lselect tag"))
adamc@154 2840
adamc@1065 2841 | "ctextbox" =>
adamc@1065 2842 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2843 NONE =>
adamc@1065 2844 let
adamc@1065 2845 val (ts, fm) = tagStart "input"
adamc@1065 2846 in
adamc@1065 2847 ((L'.EStrcat (ts,
adamc@1065 2848 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 2849 loc), fm)
adamc@1065 2850 end
adamc@1065 2851 | SOME (_, src, _) =>
adamc@1065 2852 let
adamc@1065 2853 val sc = strcat [str "inp(exec(",
adamc@1065 2854 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2855 str "))"]
adamc@1065 2856 val sc = setAttrs sc
adamc@1065 2857 in
adamc@1065 2858 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 2859 sc,
adamc@1065 2860 str "</script>"],
adamc@1065 2861 fm)
adamc@1065 2862 end)
adamc@797 2863
adamc@1065 2864 | "ccheckbox" =>
adamc@1065 2865 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2866 NONE =>
adamc@1065 2867 let
adamc@1065 2868 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 2869 in
adamc@1065 2870 ((L'.EStrcat (ts,
adamc@1065 2871 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 2872 loc), fm)
adamc@1065 2873 end
adamc@1065 2874 | SOME (_, src, _) =>
adamc@1065 2875 let
adamc@1065 2876 val sc = strcat [str "chk(exec(",
adamc@1065 2877 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2878 str "))"]
adamc@1065 2879 val sc = setAttrs sc
adamc@1065 2880 in
adamc@1065 2881 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 2882 sc,
adamc@1065 2883 str "</script>"],
adamc@1065 2884 fm)
adamc@1065 2885 end)
adamc@817 2886
adamc@1065 2887 | "cselect" =>
adamc@1065 2888 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2889 NONE =>
adamc@1065 2890 let
adamc@1065 2891 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 2892 val (ts, fm) = tagStart "select"
adamc@1065 2893 in
adamc@1065 2894 (strcat [ts,
adamc@1065 2895 str ">",
adamc@1065 2896 xml,
adamc@1065 2897 str "</select>"],
adamc@1065 2898 fm)
adamc@1065 2899 end
adamc@1065 2900 | SOME (_, src, _) =>
adamc@1065 2901 let
adamc@1065 2902 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 2903
adamc@1065 2904 val sc = strcat [str "sel(exec(",
adamc@1065 2905 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2906 str "),exec(",
adamc@1065 2907 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 2908 str "))"]
adamc@1065 2909 val sc = setAttrs sc
adamc@1065 2910 in
adamc@1065 2911 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 2912 sc,
adamc@1065 2913 str "</script>"],
adamc@1065 2914 fm)
adamc@1065 2915 end)
adamc@154 2916
adamc@1065 2917 | "coption" => normal ("option", NONE, NONE)
adamc@797 2918
adamc@1065 2919 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 2920 | _ => normal (tag, NONE, NONE))
adamc@1065 2921 before inTag := inT
adamc@95 2922 end
adamc@94 2923
adamc@141 2924 | L.EApp ((L.ECApp (
adamc@361 2925 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 2926 (L.CRecord (_, fields), _)), _),
adamc@141 2927 xml) =>
adamc@143 2928 let
adamc@143 2929 fun findSubmit (e, _) =
adamc@143 2930 case e of
adamc@143 2931 L.EApp (
adamc@143 2932 (L.EApp (
adamc@143 2933 (L.ECApp (
adamc@143 2934 (L.ECApp (
adamc@143 2935 (L.ECApp (
adamc@143 2936 (L.ECApp (
adamc@143 2937 (L.EFfi ("Basis", "join"),
adamc@143 2938 _), _), _),
adamc@143 2939 _), _),
adamc@143 2940 _), _),
adamc@143 2941 _), _),
adamc@143 2942 xml1), _),
adamc@143 2943 xml2) => (case findSubmit xml1 of
adamc@143 2944 Error => Error
adamc@143 2945 | NotFound => findSubmit xml2
adamc@143 2946 | Found e =>
adamc@143 2947 case findSubmit xml2 of
adamc@143 2948 NotFound => Found e
adamc@143 2949 | _ => Error)
adamc@143 2950 | L.EApp (
adamc@143 2951 (L.EApp (
adamc@143 2952 (L.EApp (
adamc@730 2953 (L.EApp (
adamc@143 2954 (L.ECApp (
adamc@143 2955 (L.ECApp (
adamc@143 2956 (L.ECApp (
adamc@143 2957 (L.ECApp (
adamc@143 2958 (L.ECApp (
adamc@143 2959 (L.ECApp (
adamc@143 2960 (L.ECApp (
adamc@730 2961 (L.ECApp (
adamc@730 2962 (L.EFfi ("Basis", "tag"),
adamc@730 2963 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 2964 _), _),
adamc@143 2965 attrs), _),
adamc@143 2966 _), _),
adamc@143 2967 xml) =>
adamc@143 2968 (case #1 attrs of
adamc@143 2969 L.ERecord xes =>
adamc@143 2970 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 2971 | _ => NONE) xes of
adamc@143 2972 NONE => findSubmit xml
adamc@143 2973 | SOME et =>
adamc@143 2974 case findSubmit xml of
adamc@143 2975 NotFound => Found et
adamc@143 2976 | _ => Error)
adamc@143 2977 | _ => findSubmit xml)
adamc@143 2978 | _ => NotFound
adamc@143 2979
adamc@735 2980 val (func, action, fm) = case findSubmit xml of
adamc@735 2981 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 2982 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 2983 | Found (action, actionT) =>
adamc@598 2984 let
adamc@735 2985 val func = case #1 action of
adamc@735 2986 L.EClosure (n, _) => n
adamc@735 2987 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 2988 val actionT = monoType env actionT
adamc@598 2989 val (action, fm) = monoExp (env, st, fm) action
adamc@598 2990 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 2991 in
adamc@735 2992 (func,
adamc@735 2993 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 2994 (L'.EStrcat (action,
adamc@598 2995 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 2996 fm)
adamc@598 2997 end
adamc@734 2998
adamc@737 2999 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3000 con = fn _ => false,
adamc@737 3001 exp = fn e =>
adamc@737 3002 case e of
adamc@737 3003 L.EFfi ("Basis", "upload") => true
adamc@737 3004 | _ => false} xml
adamc@737 3005
adamc@179 3006 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3007
adamc@735 3008 val xml =
adamc@735 3009 if IS.member (!readCookie, func) then
adamc@735 3010 let
adamc@735 3011 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3012 | _ => true) fields
adamc@735 3013
adamc@735 3014 fun getSigName () =
adamc@735 3015 let
adamc@735 3016 fun getSigName' n =
adamc@735 3017 let
adamc@735 3018 val s = "Sig" ^ Int.toString n
adamc@735 3019 in
adamc@735 3020 if inFields s then
adamc@735 3021 getSigName' (n + 1)
adamc@735 3022 else
adamc@735 3023 s
adamc@735 3024 end
adamc@735 3025 in
adamc@735 3026 if inFields "Sig" then
adamc@735 3027 getSigName' 0
adamc@735 3028 else
adamc@735 3029 "Sig"
adamc@735 3030 end
adamc@735 3031
adamc@735 3032 val sigName = getSigName ()
adamc@735 3033 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3034 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3035 ^ sigName
adamc@735 3036 ^ "\" value=\"")), loc),
adamc@735 3037 sigSet), loc)
adamc@735 3038 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3039 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3040 in
adamc@735 3041 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3042 end
adamc@735 3043 else
adamc@735 3044 xml
adamc@737 3045
adamc@737 3046 val action = if hasUpload then
adamc@737 3047 (L'.EStrcat (action,
adamc@737 3048 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3049 else
adamc@737 3050 action
adamc@737 3051
adamc@143 3052 in
adamc@1026 3053 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3054 (L'.EStrcat (action,
adamc@598 3055 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3056 (L'.EStrcat (xml,
adamc@179 3057 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3058 fm)
adamc@143 3059 end
adamc@141 3060
adamc@756 3061 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3062 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3063 _), _), _), (L.CName nm, loc)) =>
adamc@756 3064 let
adamc@756 3065 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3066 in
adamc@756 3067 ((L'.EAbs ("xml", s, s,
adamc@756 3068 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3069 ^ nm ^ "\" />")), loc),
adamc@756 3070 (L'.ERel 0, loc),
adamc@803 3071 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3072 loc),
adamc@756 3073 fm)
adamc@756 3074 end
adamc@756 3075
adamc@758 3076 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3077 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3078 _), _), _), (L.CName nm, loc)) =>
adamc@758 3079 let
adamc@758 3080 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3081 in
adamc@758 3082 ((L'.EAbs ("xml", s, s,
adamc@758 3083 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3084 ^ nm ^ "\" />")), loc),
adamc@758 3085 (L'.ERel 0, loc),
adamc@803 3086 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3087 loc),
adamc@758 3088 fm)
adamc@758 3089 end
adamc@758 3090
adamc@758 3091 | L.ECApp ((L.ECApp (
adamc@758 3092 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3093 let
adamc@758 3094 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3095 in
adamc@758 3096 ((L'.EAbs ("xml", s, s,
adamc@803 3097 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3098 (L'.ERel 0, loc),
adamc@803 3099 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3100 loc),
adamc@758 3101 fm)
adamc@758 3102 end
adamc@758 3103
adamc@148 3104 | L.EApp ((L.ECApp (
adamc@148 3105 (L.ECApp (
adamc@148 3106 (L.ECApp (
adamc@148 3107 (L.ECApp (
adamc@148 3108 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3109 _), _),
adamc@148 3110 _), _),
adamc@148 3111 _), _),
adamc@179 3112 xml) => monoExp (env, st, fm) xml
adamc@148 3113
adamc@283 3114 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3115 let
adamc@283 3116 val t = monoType env t
adamc@283 3117 in
adamc@283 3118 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3119 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3120 fm)
adamc@283 3121 end
adamc@741 3122 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3123 let
adamc@741 3124 val t = monoType env t
adamc@741 3125 val un = (L'.TRecord [], loc)
adamc@741 3126 in
adamc@741 3127 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3128 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3129 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3130 (L'.EAbs ("_", un, t,
adamc@741 3131 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3132 mimeType = (L'.ERel 1, loc),
adamc@741 3133 t = t}, loc)), loc)), loc)), loc),
adamc@741 3134 fm)
adamc@741 3135 end
adamc@1065 3136 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3137 let
adamc@1065 3138 val t = monoType env t
adamc@1065 3139 val un = (L'.TRecord [], loc)
adamc@1065 3140 in
adamc@1065 3141 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3142 (L'.EAbs ("_", un, t,
adamc@1065 3143 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3144 fm)
adamc@1065 3145 end
adamc@283 3146
adamc@179 3147 | L.EApp (e1, e2) =>
adamc@179 3148 let
adamc@179 3149 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3150 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3151 in
adamc@179 3152 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3153 end
adamc@26 3154 | L.EAbs (x, dom, ran, e) =>
adamc@179 3155 let
adamc@179 3156 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3157 in
adamc@179 3158 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3159 end
adamc@25 3160 | L.ECApp _ => poly ()
adamc@25 3161 | L.ECAbs _ => poly ()
adamc@25 3162
adamc@252 3163 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3164 | L.EFfiApp (m, x, es) =>
adamc@252 3165 let
adamc@252 3166 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3167 in
adamc@252 3168 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3169 end
adamc@252 3170
adamc@179 3171 | L.ERecord xes =>
adamc@179 3172 let
adamc@179 3173 val (xes, fm) = ListUtil.foldlMap
adamc@179 3174 (fn ((x, e, t), fm) =>
adamc@179 3175 let
adamc@179 3176 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3177 in
adamc@179 3178 ((monoName env x,
adamc@179 3179 e,
adamc@179 3180 monoType env t), fm)
adamc@179 3181 end) fm xes
adamc@905 3182
adamc@905 3183 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3184 in
adamc@179 3185 ((L'.ERecord xes, loc), fm)
adamc@179 3186 end
adamc@179 3187 | L.EField (e, x, _) =>
adamc@179 3188 let
adamc@179 3189 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3190 in
adamc@179 3191 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3192 end
adamc@445 3193 | L.EConcat _ => poly ()
adamc@149 3194 | L.ECut _ => poly ()
adamc@493 3195 | L.ECutMulti _ => poly ()
adamc@177 3196
adamc@182 3197 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3198 let
adamc@179 3199 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3200 val (pes, fm) = ListUtil.foldlMap
adamc@179 3201 (fn ((p, e), fm) =>
adamc@179 3202 let
adamc@179 3203 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3204 in
adamc@182 3205 ((monoPat env p, e), fm)
adamc@179 3206 end) fm pes
adamc@179 3207 in
adamc@182 3208 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3209 end
adamc@177 3210
adamc@179 3211 | L.EWrite e =>
adamc@179 3212 let
adamc@179 3213 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3214 in
adamc@252 3215 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3216 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3217 end
adamc@110 3218
adamc@179 3219 | L.EClosure (n, es) =>
adamc@179 3220 let
adamc@179 3221 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3222 monoExp (env, st, fm) e)
adamc@1065 3223 fm es
adamc@1065 3224 val e = (L'.EClosure (n, es), loc)
adamc@179 3225 in
adamc@1065 3226 if !inTag then
adamc@1065 3227 (e, fm)
adamc@1065 3228 else
adamc@1065 3229 urlifyExp env fm (e, dummyTyp)
adamc@179 3230 end
adamc@450 3231
adamc@450 3232 | L.ELet (x, t, e1, e2) =>
adamc@450 3233 let
adamc@450 3234 val t' = monoType env t
adamc@450 3235 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3236 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3237 in
adamc@450 3238 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3239 end
adamc@607 3240
adamc@1020 3241 | L.EServerCall (n, es, t) =>
adamc@608 3242 let
adamc@609 3243 val t = monoType env t
adamc@614 3244 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3245 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3246
adamc@614 3247 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3248 case (es, ft) of
adamc@614 3249 ([], _) => (rev acc, fm)
adamc@614 3250 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3251 let
adamc@614 3252 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3253 in
adamc@614 3254 encodeArgs (es, ran, e
adamc@614 3255 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3256 :: acc, fm)
adamc@614 3257 end
adamc@614 3258 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3259
adamc@614 3260 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3261 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3262 (L'.EPrim (Prim.String name), loc) call
adamc@614 3263
adamc@905 3264 val unit = (L'.TRecord [], loc)
adamc@905 3265
adamc@736 3266 val eff = if IS.member (!readCookie, n) then
adamc@736 3267 L'.ReadCookieWrite
adamc@736 3268 else
adamc@736 3269 L'.ReadOnly
adamc@905 3270
adamc@1020 3271 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3272 val e = liftExpInExp 0 e
adamc@651 3273 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3274 in
adamc@651 3275 (e, fm)
adamc@608 3276 end
adamc@626 3277
adamc@626 3278 | L.EKAbs _ => poly ()
adamc@626 3279 | L.EKApp _ => poly ()
adamc@25 3280 end
adamc@25 3281
adamc@179 3282 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3283 let
adamc@25 3284 fun poly () =
adamc@25 3285 (E.errorAt loc "Unsupported declaration";
adamc@25 3286 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3287 NONE)
adamc@25 3288 in
adamc@25 3289 case d of
adamc@25 3290 L.DCon _ => NONE
adamc@808 3291 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3292 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3293 [((L.CName "1", _),
adamc@808 3294 (L.CRel 0, _)),
adamc@808 3295 ((L.CName "2", _),
adamc@808 3296 (L.CApp ((L.CNamed n', _),
adamc@808 3297 (L.CRel 0, _)),
adamc@808 3298 _))]), _), _))])] =>
adamc@757 3299 if n = n' then
adamc@757 3300 NONE
adamc@757 3301 else
adamc@757 3302 poly ()
adamc@808 3303 | L.DDatatype dts =>
adamc@808 3304 let
adamc@808 3305 val env' = Env.declBinds env all
adamc@808 3306 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3307 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3308 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3309 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3310 ("", 0, []))) dts
adamc@808 3311 val d = (L'.DDatatype dts, loc)
adamc@808 3312 in
adamc@808 3313 SOME (env', fm, [d])
adamc@808 3314 end
adamc@179 3315 | L.DVal (x, n, t, e, s) =>
adamc@179 3316 let
adamc@179 3317 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3318 in
adamc@179 3319 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3320 fm,
adamc@273 3321 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3322 end
adamc@128 3323 | L.DValRec vis =>
adamc@128 3324 let
adamc@128 3325 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3326
adamc@179 3327 val (vis, fm) = ListUtil.foldlMap
adamc@179 3328 (fn ((x, n, t, e, s), fm) =>
adamc@179 3329 let
adamc@179 3330 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3331 in
adamc@179 3332 ((x, n, monoType env t, e, s), fm)
adamc@179 3333 end)
adamc@179 3334 fm vis
adamc@128 3335 in
adamc@128 3336 SOME (env,
adamc@179 3337 fm,
adamc@273 3338 [(L'.DValRec vis, loc)])
adamc@128 3339 end
adamc@144 3340 | L.DExport (ek, n) =>
adamc@115 3341 let
adamc@120 3342 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3343
adamc@609 3344 fun unwind (t, args) =
adamc@609 3345 case #1 t of
adamc@609 3346 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3347 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3348 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3349 | _ => (rev args, t)
adamc@120 3350
adamc@609 3351 val (ts, ran) = unwind (t, [])
adamc@609 3352 val ts = map (monoType env) ts
adamc@609 3353 val ran = monoType env ran
adamc@115 3354 in
adamc@609 3355 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115 3356 end
adamc@707 3357 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3358 let
adamc@251 3359 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3360 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3361 val s = "uw_" ^ s
adamc@704 3362 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3363
adamc@273 3364 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3365
adamc@707 3366 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3367 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3368 in
adamc@251 3369 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3370 fm,
adamc@707 3371 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3372 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3373 end
adamc@273 3374 | L.DTable _ => poly ()
adamc@754 3375 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3376 let
adamc@754 3377 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3378 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3379 val s = "uw_" ^ s
adamc@754 3380 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3381
adamc@754 3382 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3383
adamc@754 3384 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3385 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3386 in
adamc@754 3387 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3388 fm,
adamc@754 3389 [(L'.DView (s, xts, e), loc),
adamc@754 3390 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3391 end
adamc@754 3392 | L.DView _ => poly ()
adamc@338 3393 | L.DSequence (x, n, s) =>
adamc@338 3394 let
adamc@338 3395 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3396 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3397 val s = "uw_" ^ s
adamc@338 3398 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3399 in
adamc@338 3400 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3401 fm,
adamc@338 3402 [(L'.DSequence s, loc),
adamc@338 3403 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3404 end
adamc@683 3405 | L.DDatabase _ => NONE
adamc@462 3406 | L.DCookie (x, n, t, s) =>
adamc@462 3407 let
adamc@462 3408 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3409 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3410 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3411 in
adamc@462 3412 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3413 fm,
adamc@725 3414 [(L'.DCookie s, loc),
adamc@725 3415 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3416 end
adamc@720 3417 | L.DStyle (x, n, s) =>
adamc@718 3418 let
adamc@718 3419 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3420 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3421 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3422 in
adamc@718 3423 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3424 fm,
adamc@720 3425 [(L'.DStyle s, loc),
adamc@718 3426 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3427 end
adamc@25 3428 end
adamc@25 3429
adamc@683 3430 datatype expungable = Client | Channel
adamc@683 3431
adamc@683 3432 fun monoize env file =
adamc@25 3433 let
adamc@735 3434 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3435 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3436 case d of
adamc@735 3437 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3438 | L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3439 | _ => rcook)
adamc@735 3440 IS.empty file
adamc@735 3441 val () = readCookie := rcook
adamc@735 3442
adamc@683 3443 val loc = E.dummySpan
adamc@683 3444 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3445 val unit = (L'.TRecord [], loc)
adamc@687 3446
adamc@687 3447 fun calcClientish xts =
adamc@687 3448 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3449 case #1 x of
adamc@687 3450 L.CName x =>
adamc@687 3451 (case #1 t of
adamc@687 3452 L.CFfi ("Basis", "client") =>
adamc@687 3453 (nullable, (x, Client) :: notNullable)
adamc@687 3454 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3455 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3456 ((x, Client) :: nullable, notNullable)
adamc@687 3457 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 3458 (nullable, (x, Channel) :: notNullable)
adamc@687 3459 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3460 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 3461 ((x, Channel) :: nullable, notNullable)
adamc@687 3462 | _ => st)
adamc@687 3463 | _ => st) ([], []) xts
adamc@687 3464
adamc@683 3465 fun expunger () =
adamc@683 3466 let
adamc@683 3467 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 3468
adamc@683 3469 fun doTable (tab, xts, e) =
adamc@683 3470 case xts of
adamc@683 3471 L.CRecord (_, xts) =>
adamc@683 3472 let
adamc@687 3473 val (nullable, notNullable) = calcClientish xts
adamc@683 3474
adamc@684 3475 fun cond (x, v) =
adamc@684 3476 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 3477 ^ (case v of
adamc@684 3478 Client => ""
adamc@684 3479 | Channel => " >> 32")
adamc@684 3480 ^ " = ")), loc),
adamc@684 3481 target), loc)
adamc@684 3482
adamc@684 3483 val e =
adamc@684 3484 foldl (fn ((x, v), e) =>
adamc@684 3485 (L'.ESeq (
adamc@684 3486 (L'.EDml (L'.EStrcat (
adamc@684 3487 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684 3488 ^ tab
adamc@684 3489 ^ " SET uw_"
adamc@684 3490 ^ x
adamc@684 3491 ^ " = NULL WHERE ")), loc),
adamc@684 3492 cond (x, v)), loc), loc),
adamc@684 3493 e), loc))
adamc@684 3494 e nullable
adamc@684 3495
adamc@683 3496 val e =
adamc@683 3497 case notNullable of
adamc@683 3498 [] => e
adamc@683 3499 | eb :: ebs =>
adamc@684 3500 (L'.ESeq (
adamc@684 3501 (L'.EDml (foldl
adamc@684 3502 (fn (eb, s) =>
adamc@684 3503 (L'.EStrcat (s,
adamc@687 3504 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 3505 loc),
adamc@684 3506 cond eb), loc)), loc))
adamc@684 3507 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 3508 ^ tab
adamc@684 3509 ^ " WHERE ")), loc),
adamc@684 3510 cond eb), loc)
adamc@684 3511 ebs), loc),
adamc@684 3512 e), loc)
adamc@683 3513 in
adamc@683 3514 e
adamc@683 3515 end
adamc@683 3516 | _ => e
adamc@683 3517
adamc@683 3518 val e = (L'.ERecord [], loc)
adamc@683 3519 in
adamc@683 3520 foldl (fn ((d, _), e) =>
adamc@683 3521 case d of
adamc@707 3522 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 3523 | _ => e) e file
adamc@683 3524 end
adamc@683 3525
adamc@687 3526 fun initializer () =
adamc@687 3527 let
adamc@687 3528 fun doTable (tab, xts, e) =
adamc@687 3529 case xts of
adamc@687 3530 L.CRecord (_, xts) =>
adamc@687 3531 let
adamc@687 3532 val (nullable, notNullable) = calcClientish xts
adamc@687 3533
adamc@687 3534 val e =
adamc@687 3535 case nullable of
adamc@687 3536 [] => e
adamc@687 3537 | (x, _) :: ebs =>
adamc@687 3538 (L'.ESeq (
adamc@687 3539 (L'.EDml (L'.EPrim (Prim.String
adamc@687 3540 (foldl (fn ((x, _), s) =>
adamc@687 3541 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687 3542 ("UPDATE uw_"
adamc@687 3543 ^ tab
adamc@687 3544 ^ " SET uw_"
adamc@687 3545 ^ x
adamc@687 3546 ^ " = NULL")
adamc@687 3547 ebs)), loc), loc),
adamc@687 3548 e), loc)
adamc@687 3549
adamc@687 3550 val e =
adamc@687 3551 case notNullable of
adamc@687 3552 [] => e
adamc@687 3553 | eb :: ebs =>
adamc@687 3554 (L'.ESeq (
adamc@687 3555 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687 3556 ^ tab)), loc), loc),
adamc@687 3557 e), loc)
adamc@687 3558 in
adamc@687 3559 e
adamc@687 3560 end
adamc@687 3561 | _ => e
adamc@687 3562
adamc@687 3563 val e = (L'.ERecord [], loc)
adamc@687 3564 in
adamc@687 3565 foldl (fn ((d, _), e) =>
adamc@687 3566 case d of
adamc@707 3567 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 3568 | _ => e) e file
adamc@687 3569 end
adamc@687 3570
adamc@179 3571 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 3572 case #1 d of
adamc@683 3573 L.DDatabase s =>
adamc@683 3574 let
adamc@687 3575 val (nExp, fm) = Fm.freshName fm
adamc@687 3576 val (nIni, fm) = Fm.freshName fm
adamc@687 3577
adamc@687 3578 val dExp = L'.DVal ("expunger",
adamc@687 3579 nExp,
adamc@687 3580 (L'.TFun (client, unit), loc),
adamc@687 3581 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 3582 "expunger")
adamc@687 3583 val dIni = L'.DVal ("initializer",
adamc@687 3584 nIni,
adamc@687 3585 (L'.TFun (unit, unit), loc),
adamc@687 3586 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 3587 "initializer")
adamc@683 3588 in
adamc@687 3589 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 3590 expunge = nExp,
adamc@687 3591 initialize = nIni}, loc)
adamc@687 3592 :: (dExp, loc)
adamc@687 3593 :: (dIni, loc)
adamc@683 3594 :: ds)
adamc@683 3595 end
adamc@683 3596 | _ =>
adamc@683 3597 case monoDecl (env, fm) d of
adamc@683 3598 NONE => (env, fm, ds)
adamc@683 3599 | SOME (env, fm, ds') =>
adamc@683 3600 (env,
adamc@683 3601 Fm.enter fm,
adamc@683 3602 ds' @ Fm.decls fm @ ds))
adamc@683 3603 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25 3604 in
adamc@25 3605 rev ds
adamc@25 3606 end
adamc@25 3607
adamc@25 3608 end